49851690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 137389824

約数和(自身を除く): 87538134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 857, 1385, 1662, 1714, 1939, 2571, 2770, 3878, 4155, 4285, 5142, 5817, 5999, 8310, 8570, 9695, 11634, 11998, 12855, 17997, 19390, 25710, 29085, 29995, 35994, 58170, 59990, 89985, 179970, 237389, 474778, 712167, 1186945, 1424334, 1661723, 2373890, 3323446, 3560835, 4985169, 7121670, 8308615, 9970338, 16617230, 24925845, 49851690]

約数ペア:

[(1, 49851690), (2, 24925845), (3, 16617230), (5, 9970338), (6, 8308615), (7, 7121670), (10, 4985169), (14, 3560835), (15, 3323446), (21, 2373890), (30, 1661723), (35, 1424334), (42, 1186945), (70, 712167), (105, 474778), (210, 237389), (277, 179970), (554, 89985), (831, 59990), (857, 58170), (1385, 35994), (1662, 29995), (1714, 29085), (1939, 25710), (2571, 19390), (2770, 17997), (3878, 12855), (4155, 11998), (4285, 11634), (5142, 9695), (5817, 8570), (5999, 8310)]