55778424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 159129600

約数和(自身を除く): 103351176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 73, 78, 79, 93, 104, 124, 146, 156, 158, 186, 219, 237, 248, 292, 312, 316, 372, 403, 438, 474, 584, 632, 744, 806, 876, 948, 949, 1027, 1209, 1612, 1752, 1896, 1898, 2054, 2263, 2418, 2449, 2847, 3081, 3224, 3796, 4108, 4526, 4836, 4898, 5694, 5767, 6162, 6789, 7347, 7592, 8216, 9052, 9672, 9796, 11388, 11534, 12324, 13578, 14694, 17301, 18104, 19592, 22776, 23068, 24648, 27156, 29388, 29419, 31837, 34602, 46136, 54312, 58776, 58838, 63674, 69204, 74971, 88257, 95511, 117676, 127348, 138408, 149942, 176514, 178777, 191022, 224913, 235352, 254696, 299884, 353028, 357554, 382044, 449826, 536331, 599768, 706056, 715108, 764088, 899652, 1072662, 1430216, 1799304, 2145324, 2324101, 4290648, 4648202, 6972303, 9296404, 13944606, 18592808, 27889212, 55778424]

約数ペア:

[(1, 55778424), (2, 27889212), (3, 18592808), (4, 13944606), (6, 9296404), (8, 6972303), (12, 4648202), (13, 4290648), (24, 2324101), (26, 2145324), (31, 1799304), (39, 1430216), (52, 1072662), (62, 899652), (73, 764088), (78, 715108), (79, 706056), (93, 599768), (104, 536331), (124, 449826), (146, 382044), (156, 357554), (158, 353028), (186, 299884), (219, 254696), (237, 235352), (248, 224913), (292, 191022), (312, 178777), (316, 176514), (372, 149942), (403, 138408), (438, 127348), (474, 117676), (584, 95511), (632, 88257), (744, 74971), (806, 69204), (876, 63674), (948, 58838), (949, 58776), (1027, 54312), (1209, 46136), (1612, 34602), (1752, 31837), (1896, 29419), (1898, 29388), (2054, 27156), (2263, 24648), (2418, 23068), (2449, 22776), (2847, 19592), (3081, 18104), (3224, 17301), (3796, 14694), (4108, 13578), (4526, 12324), (4836, 11534), (4898, 11388), (5694, 9796), (5767, 9672), (6162, 9052), (6789, 8216), (7347, 7592)]