55901742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 126658560

約数和(自身を除く): 70756818

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 379, 403, 758, 793, 806, 1137, 1209, 1586, 1891, 2274, 2379, 2418, 3782, 4758, 4927, 5673, 9854, 11346, 11749, 14781, 23119, 23498, 24583, 29562, 35247, 46238, 49166, 69357, 70494, 73749, 138714, 147498, 152737, 300547, 305474, 458211, 601094, 716689, 901641, 916422, 1433378, 1803282, 2150067, 4300134, 9316957, 18633914, 27950871, 55901742]

約数ペア:

[(1, 55901742), (2, 27950871), (3, 18633914), (6, 9316957), (13, 4300134), (26, 2150067), (31, 1803282), (39, 1433378), (61, 916422), (62, 901641), (78, 716689), (93, 601094), (122, 458211), (183, 305474), (186, 300547), (366, 152737), (379, 147498), (403, 138714), (758, 73749), (793, 70494), (806, 69357), (1137, 49166), (1209, 46238), (1586, 35247), (1891, 29562), (2274, 24583), (2379, 23498), (2418, 23119), (3782, 14781), (4758, 11749), (4927, 11346), (5673, 9854)]