47346672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 129134592

約数和(自身を除く): 81787920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 677, 744, 752, 1128, 1354, 1457, 1488, 2031, 2256, 2708, 2914, 4062, 4371, 5416, 5828, 8124, 8742, 10832, 11656, 16248, 17484, 20987, 23312, 31819, 32496, 34968, 41974, 62961, 63638, 69936, 83948, 95457, 125922, 127276, 167896, 190914, 251844, 254552, 335792, 381828, 503688, 509104, 763656, 986389, 1007376, 1527312, 1972778, 2959167, 3945556, 5918334, 7891112, 11836668, 15782224, 23673336, 47346672]

約数ペア:

[(1, 47346672), (2, 23673336), (3, 15782224), (4, 11836668), (6, 7891112), (8, 5918334), (12, 3945556), (16, 2959167), (24, 1972778), (31, 1527312), (47, 1007376), (48, 986389), (62, 763656), (93, 509104), (94, 503688), (124, 381828), (141, 335792), (186, 254552), (188, 251844), (248, 190914), (282, 167896), (372, 127276), (376, 125922), (496, 95457), (564, 83948), (677, 69936), (744, 63638), (752, 62961), (1128, 41974), (1354, 34968), (1457, 32496), (1488, 31819), (2031, 23312), (2256, 20987), (2708, 17484), (2914, 16248), (4062, 11656), (4371, 10832), (5416, 8742), (5828, 8124)]