56636320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 146461392

約数和(自身を除く): 89825072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 373, 416, 520, 584, 730, 746, 949, 1040, 1168, 1460, 1492, 1865, 1898, 2080, 2336, 2920, 2984, 3730, 3796, 4745, 4849, 5840, 5968, 7460, 7592, 9490, 9698, 11680, 11936, 14920, 15184, 18980, 19396, 24245, 27229, 29840, 30368, 37960, 38792, 48490, 54458, 59680, 75920, 77584, 96980, 108916, 136145, 151840, 155168, 193960, 217832, 272290, 353977, 387920, 435664, 544580, 707954, 775840, 871328, 1089160, 1415908, 1769885, 2178320, 2831816, 3539770, 4356640, 5663632, 7079540, 11327264, 14159080, 28318160, 56636320]

約数ペア:

[(1, 56636320), (2, 28318160), (4, 14159080), (5, 11327264), (8, 7079540), (10, 5663632), (13, 4356640), (16, 3539770), (20, 2831816), (26, 2178320), (32, 1769885), (40, 1415908), (52, 1089160), (65, 871328), (73, 775840), (80, 707954), (104, 544580), (130, 435664), (146, 387920), (160, 353977), (208, 272290), (260, 217832), (292, 193960), (365, 155168), (373, 151840), (416, 136145), (520, 108916), (584, 96980), (730, 77584), (746, 75920), (949, 59680), (1040, 54458), (1168, 48490), (1460, 38792), (1492, 37960), (1865, 30368), (1898, 29840), (2080, 27229), (2336, 24245), (2920, 19396), (2984, 18980), (3730, 15184), (3796, 14920), (4745, 11936), (4849, 11680), (5840, 9698), (5968, 9490), (7460, 7592)]