47999970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2213}}^1$

素因数の和:2467

約数の個数: 48

約数和(自身を含む): 125374392

約数和(自身を除く): 77374422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2213, 2410, 3615, 4338, 4426, 6639, 7230, 10845, 11065, 13278, 19917, 21690, 22130, 33195, 39834, 66390, 99585, 199170, 533333, 1066666, 1599999, 2666665, 3199998, 4799997, 5333330, 7999995, 9599994, 15999990, 23999985, 47999970]

約数ペア:

[(1, 47999970), (2, 23999985), (3, 15999990), (5, 9599994), (6, 7999995), (9, 5333330), (10, 4799997), (15, 3199998), (18, 2666665), (30, 1599999), (45, 1066666), (90, 533333), (241, 199170), (482, 99585), (723, 66390), (1205, 39834), (1446, 33195), (2169, 22130), (2213, 21690), (2410, 19917), (3615, 13278), (4338, 11065), (4426, 10845), (6639, 7230)]