42265164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 58857396

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 213, 226, 284, 339, 426, 439, 452, 678, 852, 878, 1317, 1356, 1756, 2634, 5268, 8023, 16046, 24069, 31169, 32092, 48138, 49607, 62338, 93507, 96276, 99214, 124676, 148821, 187014, 198428, 297642, 374028, 595284, 3522097, 7044194, 10566291, 14088388, 21132582, 42265164]

約数ペア:

[(1, 42265164), (2, 21132582), (3, 14088388), (4, 10566291), (6, 7044194), (12, 3522097), (71, 595284), (113, 374028), (142, 297642), (213, 198428), (226, 187014), (284, 148821), (339, 124676), (426, 99214), (439, 96276), (452, 93507), (678, 62338), (852, 49607), (878, 48138), (1317, 32092), (1356, 31169), (1756, 24069), (2634, 16046), (5268, 8023)]