42083560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 57708440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 149, 184, 230, 298, 307, 460, 596, 614, 745, 920, 1192, 1228, 1490, 1535, 2456, 2980, 3070, 3427, 5960, 6140, 6854, 7061, 12280, 13708, 14122, 17135, 27416, 28244, 34270, 35305, 45743, 56488, 68540, 70610, 91486, 137080, 141220, 182972, 228715, 282440, 365944, 457430, 914860, 1052089, 1829720, 2104178, 4208356, 5260445, 8416712, 10520890, 21041780, 42083560]

約数ペア:

[(1, 42083560), (2, 21041780), (4, 10520890), (5, 8416712), (8, 5260445), (10, 4208356), (20, 2104178), (23, 1829720), (40, 1052089), (46, 914860), (92, 457430), (115, 365944), (149, 282440), (184, 228715), (230, 182972), (298, 141220), (307, 137080), (460, 91486), (596, 70610), (614, 68540), (745, 56488), (920, 45743), (1192, 35305), (1228, 34270), (1490, 28244), (1535, 27416), (2456, 17135), (2980, 14122), (3070, 13708), (3427, 12280), (5960, 7061), (6140, 6854)]