42815412

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 115687040

約数和(自身を除く): 72871628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 67, 97, 108, 122, 134, 183, 194, 201, 244, 268, 291, 366, 388, 402, 549, 582, 603, 732, 804, 873, 1098, 1164, 1206, 1647, 1746, 1809, 2196, 2412, 2619, 3294, 3492, 3618, 4087, 5238, 5917, 6499, 6588, 7236, 8174, 10476, 11834, 12261, 12998, 16348, 17751, 19497, 23668, 24522, 25996, 35502, 36783, 38994, 49044, 53253, 58491, 71004, 73566, 77988, 106506, 110349, 116982, 147132, 159759, 175473, 213012, 220698, 233964, 319518, 350946, 396439, 441396, 639036, 701892, 792878, 1189317, 1585756, 2378634, 3567951, 4757268, 7135902, 10703853, 14271804, 21407706, 42815412]

約数ペア:

[(1, 42815412), (2, 21407706), (3, 14271804), (4, 10703853), (6, 7135902), (9, 4757268), (12, 3567951), (18, 2378634), (27, 1585756), (36, 1189317), (54, 792878), (61, 701892), (67, 639036), (97, 441396), (108, 396439), (122, 350946), (134, 319518), (183, 233964), (194, 220698), (201, 213012), (244, 175473), (268, 159759), (291, 147132), (366, 116982), (388, 110349), (402, 106506), (549, 77988), (582, 73566), (603, 71004), (732, 58491), (804, 53253), (873, 49044), (1098, 38994), (1164, 36783), (1206, 35502), (1647, 25996), (1746, 24522), (1809, 23668), (2196, 19497), (2412, 17751), (2619, 16348), (3294, 12998), (3492, 12261), (3618, 11834), (4087, 10476), (5238, 8174), (5917, 7236), (6499, 6588)]