42638268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 104437760

約数和(自身を除く): 61799492

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1879, 1891, 3758, 3782, 5637, 5673, 7516, 7564, 11274, 11346, 22548, 22692, 58249, 114619, 116498, 174747, 229238, 232996, 343857, 349494, 458476, 687714, 698988, 1375428, 3553189, 7106378, 10659567, 14212756, 21319134, 42638268]

約数ペア:

[(1, 42638268), (2, 21319134), (3, 14212756), (4, 10659567), (6, 7106378), (12, 3553189), (31, 1375428), (61, 698988), (62, 687714), (93, 458476), (122, 349494), (124, 343857), (183, 232996), (186, 229238), (244, 174747), (366, 116498), (372, 114619), (732, 58249), (1879, 22692), (1891, 22548), (3758, 11346), (3782, 11274), (5637, 7564), (5673, 7516)]