56191392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 176904000

約数和(自身を除く): 120712608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 499, 544, 552, 612, 736, 782, 816, 828, 998, 1104, 1173, 1224, 1497, 1564, 1632, 1656, 1996, 2208, 2346, 2448, 2994, 3128, 3312, 3519, 3992, 4491, 4692, 4896, 5988, 6256, 6624, 7038, 7984, 8483, 8982, 9384, 11477, 11976, 12512, 14076, 15968, 16966, 17964, 18768, 22954, 23952, 25449, 28152, 33932, 34431, 35928, 37536, 45908, 47904, 50898, 56304, 67864, 68862, 71856, 76347, 91816, 101796, 103293, 112608, 135728, 137724, 143712, 152694, 183632, 195109, 203592, 206586, 271456, 275448, 305388, 367264, 390218, 407184, 413172, 550896, 585327, 610776, 780436, 814368, 826344, 1101792, 1170654, 1221552, 1560872, 1652688, 1755981, 2341308, 2443104, 3121744, 3305376, 3511962, 4682616, 6243488, 7023924, 9365232, 14047848, 18730464, 28095696, 56191392]

約数ペア:

[(1, 56191392), (2, 28095696), (3, 18730464), (4, 14047848), (6, 9365232), (8, 7023924), (9, 6243488), (12, 4682616), (16, 3511962), (17, 3305376), (18, 3121744), (23, 2443104), (24, 2341308), (32, 1755981), (34, 1652688), (36, 1560872), (46, 1221552), (48, 1170654), (51, 1101792), (68, 826344), (69, 814368), (72, 780436), (92, 610776), (96, 585327), (102, 550896), (136, 413172), (138, 407184), (144, 390218), (153, 367264), (184, 305388), (204, 275448), (207, 271456), (272, 206586), (276, 203592), (288, 195109), (306, 183632), (368, 152694), (391, 143712), (408, 137724), (414, 135728), (499, 112608), (544, 103293), (552, 101796), (612, 91816), (736, 76347), (782, 71856), (816, 68862), (828, 67864), (998, 56304), (1104, 50898), (1173, 47904), (1224, 45908), (1497, 37536), (1564, 35928), (1632, 34431), (1656, 33932), (1996, 28152), (2208, 25449), (2346, 23952), (2448, 22954), (2994, 18768), (3128, 17964), (3312, 16966), (3519, 15968), (3992, 14076), (4491, 12512), (4692, 11976), (4896, 11477), (5988, 9384), (6256, 8982), (6624, 8483), (7038, 7984)]