49706826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 112659456

約数和(自身を除く): 62952630

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 337, 366, 403, 674, 793, 806, 1011, 1209, 1586, 1891, 2022, 2379, 2418, 3782, 4381, 4758, 5673, 8762, 10447, 11346, 13143, 20557, 20894, 24583, 26286, 31341, 41114, 49166, 61671, 62682, 73749, 123342, 135811, 147498, 267241, 271622, 407433, 534482, 637267, 801723, 814866, 1274534, 1603446, 1911801, 3823602, 8284471, 16568942, 24853413, 49706826]

約数ペア:

[(1, 49706826), (2, 24853413), (3, 16568942), (6, 8284471), (13, 3823602), (26, 1911801), (31, 1603446), (39, 1274534), (61, 814866), (62, 801723), (78, 637267), (93, 534482), (122, 407433), (183, 271622), (186, 267241), (337, 147498), (366, 135811), (403, 123342), (674, 73749), (793, 62682), (806, 61671), (1011, 49166), (1209, 41114), (1586, 31341), (1891, 26286), (2022, 24583), (2379, 20894), (2418, 20557), (3782, 13143), (4381, 11346), (4758, 10447), (5673, 8762)]