57139056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 174270096

約数和(自身を除く): 117131040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 233, 234, 262, 312, 393, 466, 468, 524, 624, 699, 786, 932, 936, 1048, 1179, 1398, 1572, 1703, 1864, 1872, 2096, 2097, 2358, 2796, 3029, 3144, 3406, 3728, 4194, 4716, 5109, 5592, 6058, 6288, 6812, 8388, 9087, 9432, 10218, 11184, 12116, 13624, 15327, 16776, 18174, 18864, 20436, 24232, 27248, 27261, 30523, 30654, 33552, 36348, 40872, 48464, 54522, 61046, 61308, 72696, 81744, 91569, 109044, 122092, 122616, 145392, 183138, 218088, 244184, 245232, 274707, 366276, 396799, 436176, 488368, 549414, 732552, 793598, 1098828, 1190397, 1465104, 1587196, 2197656, 2380794, 3174392, 3571191, 4395312, 4761588, 6348784, 7142382, 9523176, 14284764, 19046352, 28569528, 57139056]

約数ペア:

[(1, 57139056), (2, 28569528), (3, 19046352), (4, 14284764), (6, 9523176), (8, 7142382), (9, 6348784), (12, 4761588), (13, 4395312), (16, 3571191), (18, 3174392), (24, 2380794), (26, 2197656), (36, 1587196), (39, 1465104), (48, 1190397), (52, 1098828), (72, 793598), (78, 732552), (104, 549414), (117, 488368), (131, 436176), (144, 396799), (156, 366276), (208, 274707), (233, 245232), (234, 244184), (262, 218088), (312, 183138), (393, 145392), (466, 122616), (468, 122092), (524, 109044), (624, 91569), (699, 81744), (786, 72696), (932, 61308), (936, 61046), (1048, 54522), (1179, 48464), (1398, 40872), (1572, 36348), (1703, 33552), (1864, 30654), (1872, 30523), (2096, 27261), (2097, 27248), (2358, 24232), (2796, 20436), (3029, 18864), (3144, 18174), (3406, 16776), (3728, 15327), (4194, 13624), (4716, 12116), (5109, 11184), (5592, 10218), (6058, 9432), (6288, 9087), (6812, 8388)]