41666480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 102207744

約数和(自身を除く): 60541264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 317, 424, 496, 530, 620, 634, 848, 1060, 1240, 1268, 1585, 1643, 2120, 2480, 2536, 3170, 3286, 4240, 5072, 6340, 6572, 8215, 9827, 12680, 13144, 16430, 16801, 19654, 25360, 26288, 32860, 33602, 39308, 49135, 65720, 67204, 78616, 84005, 98270, 131440, 134408, 157232, 168010, 196540, 268816, 336020, 393080, 520831, 672040, 786160, 1041662, 1344080, 2083324, 2604155, 4166648, 5208310, 8333296, 10416620, 20833240, 41666480]

約数ペア:

[(1, 41666480), (2, 20833240), (4, 10416620), (5, 8333296), (8, 5208310), (10, 4166648), (16, 2604155), (20, 2083324), (31, 1344080), (40, 1041662), (53, 786160), (62, 672040), (80, 520831), (106, 393080), (124, 336020), (155, 268816), (212, 196540), (248, 168010), (265, 157232), (310, 134408), (317, 131440), (424, 98270), (496, 84005), (530, 78616), (620, 67204), (634, 65720), (848, 49135), (1060, 39308), (1240, 33602), (1268, 32860), (1585, 26288), (1643, 25360), (2120, 19654), (2480, 16801), (2536, 16430), (3170, 13144), (3286, 12680), (4240, 9827), (5072, 8215), (6340, 6572)]