40547980788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{26111}}^1$

素因数の和:26290

約数の個数: 144

約数和(自身を含む): 116689305600

約数和(自身を除く): 76141324812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 139, 147, 196, 228, 266, 278, 294, 399, 417, 532, 556, 588, 798, 834, 931, 973, 1596, 1668, 1862, 1946, 2641, 2793, 2919, 3724, 3892, 5282, 5586, 5838, 6811, 7923, 10564, 11172, 11676, 13622, 15846, 18487, 20433, 26111, 27244, 31692, 36974, 40866, 52222, 55461, 73948, 78333, 81732, 104444, 110922, 129409, 156666, 182777, 221844, 258818, 313332, 365554, 388227, 496109, 517636, 548331, 731108, 776454, 992218, 1096662, 1279439, 1488327, 1552908, 1984436, 2193324, 2558878, 2976654, 3472763, 3629429, 3838317, 5117756, 5953308, 6945526, 7258858, 7676634, 10418289, 10888287, 13891052, 14517716, 15353268, 20836578, 21776574, 24309341, 25406003, 41673156, 43553148, 48618682, 50812006, 68959151, 72928023, 76218009, 97237364, 101624012, 137918302, 145856046, 152436018, 177842021, 206877453, 275836604, 291712092, 304872036, 355684042, 413754906, 482714057, 533526063, 711368084, 827509812, 965428114, 1067052126, 1448142171, 1930856228, 2134104252, 2896284342, 3378998399, 5792568684, 6757996798, 10136995197, 13515993596, 20273990394, 40547980788]

約数ペア:

[(1, 40547980788), (2, 20273990394), (3, 13515993596), (4, 10136995197), (6, 6757996798), (7, 5792568684), (12, 3378998399), (14, 2896284342), (19, 2134104252), (21, 1930856228), (28, 1448142171), (38, 1067052126), (42, 965428114), (49, 827509812), (57, 711368084), (76, 533526063), (84, 482714057), (98, 413754906), (114, 355684042), (133, 304872036), (139, 291712092), (147, 275836604), (196, 206877453), (228, 177842021), (266, 152436018), (278, 145856046), (294, 137918302), (399, 101624012), (417, 97237364), (532, 76218009), (556, 72928023), (588, 68959151), (798, 50812006), (834, 48618682), (931, 43553148), (973, 41673156), (1596, 25406003), (1668, 24309341), (1862, 21776574), (1946, 20836578), (2641, 15353268), (2793, 14517716), (2919, 13891052), (3724, 10888287), (3892, 10418289), (5282, 7676634), (5586, 7258858), (5838, 6945526), (6811, 5953308), (7923, 5117756), (10564, 3838317), (11172, 3629429), (11676, 3472763), (13622, 2976654), (15846, 2558878), (18487, 2193324), (20433, 1984436), (26111, 1552908), (27244, 1488327), (31692, 1279439), (36974, 1096662), (40866, 992218), (52222, 776454), (55461, 731108), (73948, 548331), (78333, 517636), (81732, 496109), (104444, 388227), (110922, 365554), (129409, 313332), (156666, 258818), (182777, 221844)]