53881472

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 114109440

約数和(自身を除く): 60227968

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 367, 496, 592, 734, 992, 1147, 1184, 1468, 1984, 2294, 2368, 2936, 3968, 4588, 4736, 5872, 9176, 11377, 11744, 13579, 18352, 22754, 23488, 27158, 36704, 45508, 46976, 54316, 73408, 91016, 108632, 146816, 182032, 217264, 364064, 420949, 434528, 728128, 841898, 869056, 1456256, 1683796, 1738112, 3367592, 6735184, 13470368, 26940736, 53881472]

約数ペア:

[(1, 53881472), (2, 26940736), (4, 13470368), (8, 6735184), (16, 3367592), (31, 1738112), (32, 1683796), (37, 1456256), (62, 869056), (64, 841898), (74, 728128), (124, 434528), (128, 420949), (148, 364064), (248, 217264), (296, 182032), (367, 146816), (496, 108632), (592, 91016), (734, 73408), (992, 54316), (1147, 46976), (1184, 45508), (1468, 36704), (1984, 27158), (2294, 23488), (2368, 22754), (2936, 18352), (3968, 13579), (4588, 11744), (4736, 11377), (5872, 9176)]