55890744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 174128640

約数和(自身を除く): 118237896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 163, 168, 182, 273, 312, 314, 326, 364, 471, 489, 546, 628, 652, 728, 942, 978, 1092, 1099, 1141, 1256, 1304, 1884, 1956, 2041, 2119, 2184, 2198, 2282, 3297, 3423, 3768, 3912, 4082, 4238, 4396, 4564, 6123, 6357, 6594, 6846, 8164, 8476, 8792, 9128, 12246, 12714, 13188, 13692, 14287, 14833, 16328, 16952, 24492, 25428, 25591, 26376, 27384, 28574, 29666, 42861, 44499, 48984, 50856, 51182, 57148, 59332, 76773, 85722, 88998, 102364, 114296, 118664, 153546, 171444, 177996, 179137, 204728, 307092, 332683, 342888, 355992, 358274, 537411, 614184, 665366, 716548, 998049, 1074822, 1330732, 1433096, 1996098, 2149644, 2328781, 2661464, 3992196, 4299288, 4657562, 6986343, 7984392, 9315124, 13972686, 18630248, 27945372, 55890744]

約数ペア:

[(1, 55890744), (2, 27945372), (3, 18630248), (4, 13972686), (6, 9315124), (7, 7984392), (8, 6986343), (12, 4657562), (13, 4299288), (14, 3992196), (21, 2661464), (24, 2328781), (26, 2149644), (28, 1996098), (39, 1433096), (42, 1330732), (52, 1074822), (56, 998049), (78, 716548), (84, 665366), (91, 614184), (104, 537411), (156, 358274), (157, 355992), (163, 342888), (168, 332683), (182, 307092), (273, 204728), (312, 179137), (314, 177996), (326, 171444), (364, 153546), (471, 118664), (489, 114296), (546, 102364), (628, 88998), (652, 85722), (728, 76773), (942, 59332), (978, 57148), (1092, 51182), (1099, 50856), (1141, 48984), (1256, 44499), (1304, 42861), (1884, 29666), (1956, 28574), (2041, 27384), (2119, 26376), (2184, 25591), (2198, 25428), (2282, 24492), (3297, 16952), (3423, 16328), (3768, 14833), (3912, 14287), (4082, 13692), (4238, 13188), (4396, 12714), (4564, 12246), (6123, 9128), (6357, 8792), (6594, 8476), (6846, 8164)]