57647128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 142203600

約数和(自身を除く): 84556472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 232, 308, 319, 392, 406, 461, 539, 616, 638, 812, 922, 1078, 1276, 1421, 1624, 1844, 2156, 2233, 2552, 2842, 3227, 3688, 4312, 4466, 5071, 5684, 6454, 8932, 10142, 11368, 12908, 13369, 15631, 17864, 20284, 22589, 25816, 26738, 31262, 35497, 40568, 45178, 53476, 62524, 70994, 90356, 93583, 106952, 125048, 141988, 147059, 180712, 187166, 248479, 283976, 294118, 374332, 496958, 588236, 655081, 748664, 993916, 1029413, 1176472, 1310162, 1987832, 2058826, 2620324, 4117652, 5240648, 7205891, 8235304, 14411782, 28823564, 57647128]

約数ペア:

[(1, 57647128), (2, 28823564), (4, 14411782), (7, 8235304), (8, 7205891), (11, 5240648), (14, 4117652), (22, 2620324), (28, 2058826), (29, 1987832), (44, 1310162), (49, 1176472), (56, 1029413), (58, 993916), (77, 748664), (88, 655081), (98, 588236), (116, 496958), (154, 374332), (196, 294118), (203, 283976), (232, 248479), (308, 187166), (319, 180712), (392, 147059), (406, 141988), (461, 125048), (539, 106952), (616, 93583), (638, 90356), (812, 70994), (922, 62524), (1078, 53476), (1276, 45178), (1421, 40568), (1624, 35497), (1844, 31262), (2156, 26738), (2233, 25816), (2552, 22589), (2842, 20284), (3227, 17864), (3688, 15631), (4312, 13369), (4466, 12908), (5071, 11368), (5684, 10142), (6454, 8932)]