39913182

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 92805120

約数和(自身を除く): 52891938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 113, 186, 211, 226, 279, 339, 422, 558, 633, 678, 837, 1017, 1266, 1674, 1899, 2034, 3051, 3503, 3798, 5697, 6102, 6541, 7006, 10509, 11394, 13082, 19623, 21018, 23843, 31527, 39246, 47686, 58869, 63054, 71529, 94581, 117738, 143058, 176607, 189162, 214587, 353214, 429174, 643761, 739133, 1287522, 1478266, 2217399, 4434798, 6652197, 13304394, 19956591, 39913182]

約数ペア:

[(1, 39913182), (2, 19956591), (3, 13304394), (6, 6652197), (9, 4434798), (18, 2217399), (27, 1478266), (31, 1287522), (54, 739133), (62, 643761), (93, 429174), (113, 353214), (186, 214587), (211, 189162), (226, 176607), (279, 143058), (339, 117738), (422, 94581), (558, 71529), (633, 63054), (678, 58869), (837, 47686), (1017, 39246), (1266, 31527), (1674, 23843), (1899, 21018), (2034, 19623), (3051, 13082), (3503, 11394), (3798, 10509), (5697, 7006), (6102, 6541)]