56316528

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 165043008

約数和(自身を除く): 108726480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 141, 144, 157, 159, 188, 212, 282, 314, 318, 376, 423, 424, 471, 477, 564, 628, 636, 752, 846, 848, 942, 954, 1128, 1256, 1272, 1413, 1692, 1884, 1908, 2256, 2491, 2512, 2544, 2826, 3384, 3768, 3816, 4982, 5652, 6768, 7379, 7473, 7536, 7632, 8321, 9964, 11304, 14758, 14946, 16642, 19928, 22137, 22419, 22608, 24963, 29516, 29892, 33284, 39856, 44274, 44838, 49926, 59032, 59784, 66411, 66568, 74889, 88548, 89676, 99852, 118064, 119568, 132822, 133136, 149778, 177096, 179352, 199704, 265644, 299556, 354192, 358704, 391087, 399408, 531288, 599112, 782174, 1062576, 1173261, 1198224, 1564348, 2346522, 3128696, 3519783, 4693044, 6257392, 7039566, 9386088, 14079132, 18772176, 28158264, 56316528]

約数ペア:

[(1, 56316528), (2, 28158264), (3, 18772176), (4, 14079132), (6, 9386088), (8, 7039566), (9, 6257392), (12, 4693044), (16, 3519783), (18, 3128696), (24, 2346522), (36, 1564348), (47, 1198224), (48, 1173261), (53, 1062576), (72, 782174), (94, 599112), (106, 531288), (141, 399408), (144, 391087), (157, 358704), (159, 354192), (188, 299556), (212, 265644), (282, 199704), (314, 179352), (318, 177096), (376, 149778), (423, 133136), (424, 132822), (471, 119568), (477, 118064), (564, 99852), (628, 89676), (636, 88548), (752, 74889), (846, 66568), (848, 66411), (942, 59784), (954, 59032), (1128, 49926), (1256, 44838), (1272, 44274), (1413, 39856), (1692, 33284), (1884, 29892), (1908, 29516), (2256, 24963), (2491, 22608), (2512, 22419), (2544, 22137), (2826, 19928), (3384, 16642), (3768, 14946), (3816, 14758), (4982, 11304), (5652, 9964), (6768, 8321), (7379, 7632), (7473, 7536)]