56458656

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 113054688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 72, 86, 94, 96, 97, 129, 141, 144, 172, 188, 194, 258, 282, 288, 291, 344, 376, 387, 388, 423, 516, 564, 582, 688, 752, 774, 776, 846, 873, 1032, 1128, 1164, 1376, 1504, 1548, 1552, 1692, 1746, 2021, 2064, 2256, 2328, 3096, 3104, 3384, 3492, 4042, 4128, 4171, 4512, 4559, 4656, 6063, 6192, 6768, 6984, 8084, 8342, 9118, 9312, 12126, 12384, 12513, 13536, 13677, 13968, 16168, 16684, 18189, 18236, 24252, 25026, 27354, 27936, 32336, 33368, 36378, 36472, 37539, 41031, 48504, 50052, 54708, 64672, 66736, 72756, 72944, 75078, 82062, 97008, 100104, 109416, 133472, 145512, 145888, 150156, 164124, 194016, 196037, 200208, 218832, 291024, 300312, 328248, 392074, 400416, 437664, 582048, 588111, 600624, 656496, 784148, 1176222, 1201248, 1312992, 1568296, 1764333, 2352444, 3136592, 3528666, 4704888, 6273184, 7057332, 9409776, 14114664, 18819552, 28229328, 56458656]

約数ペア:

[(1, 56458656), (2, 28229328), (3, 18819552), (4, 14114664), (6, 9409776), (8, 7057332), (9, 6273184), (12, 4704888), (16, 3528666), (18, 3136592), (24, 2352444), (32, 1764333), (36, 1568296), (43, 1312992), (47, 1201248), (48, 1176222), (72, 784148), (86, 656496), (94, 600624), (96, 588111), (97, 582048), (129, 437664), (141, 400416), (144, 392074), (172, 328248), (188, 300312), (194, 291024), (258, 218832), (282, 200208), (288, 196037), (291, 194016), (344, 164124), (376, 150156), (387, 145888), (388, 145512), (423, 133472), (516, 109416), (564, 100104), (582, 97008), (688, 82062), (752, 75078), (774, 72944), (776, 72756), (846, 66736), (873, 64672), (1032, 54708), (1128, 50052), (1164, 48504), (1376, 41031), (1504, 37539), (1548, 36472), (1552, 36378), (1692, 33368), (1746, 32336), (2021, 27936), (2064, 27354), (2256, 25026), (2328, 24252), (3096, 18236), (3104, 18189), (3384, 16684), (3492, 16168), (4042, 13968), (4128, 13677), (4171, 13536), (4512, 12513), (4559, 12384), (4656, 12126), (6063, 9312), (6192, 9118), (6768, 8342), (6984, 8084)]