53920656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 159704064

約数和(自身を除く): 105783408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 257, 279, 282, 372, 376, 423, 496, 514, 558, 564, 744, 752, 771, 846, 1028, 1116, 1128, 1457, 1488, 1542, 1692, 2056, 2232, 2256, 2313, 2914, 3084, 3384, 4112, 4371, 4464, 4626, 5828, 6168, 6768, 7967, 8742, 9252, 11656, 12079, 12336, 13113, 15934, 17484, 18504, 23312, 23901, 24158, 26226, 31868, 34968, 36237, 37008, 47802, 48316, 52452, 63736, 69936, 71703, 72474, 95604, 96632, 104904, 108711, 127472, 143406, 144948, 191208, 193264, 209808, 217422, 286812, 289896, 374449, 382416, 434844, 573624, 579792, 748898, 869688, 1123347, 1147248, 1497796, 1739376, 2246694, 2995592, 3370041, 4493388, 5991184, 6740082, 8986776, 13480164, 17973552, 26960328, 53920656]

約数ペア:

[(1, 53920656), (2, 26960328), (3, 17973552), (4, 13480164), (6, 8986776), (8, 6740082), (9, 5991184), (12, 4493388), (16, 3370041), (18, 2995592), (24, 2246694), (31, 1739376), (36, 1497796), (47, 1147248), (48, 1123347), (62, 869688), (72, 748898), (93, 579792), (94, 573624), (124, 434844), (141, 382416), (144, 374449), (186, 289896), (188, 286812), (248, 217422), (257, 209808), (279, 193264), (282, 191208), (372, 144948), (376, 143406), (423, 127472), (496, 108711), (514, 104904), (558, 96632), (564, 95604), (744, 72474), (752, 71703), (771, 69936), (846, 63736), (1028, 52452), (1116, 48316), (1128, 47802), (1457, 37008), (1488, 36237), (1542, 34968), (1692, 31868), (2056, 26226), (2232, 24158), (2256, 23901), (2313, 23312), (2914, 18504), (3084, 17484), (3384, 15934), (4112, 13113), (4371, 12336), (4464, 12079), (4626, 11656), (5828, 9252), (6168, 8742), (6768, 7967)]