47705450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 52038166

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 3191, 6382, 7475, 14950, 15955, 31910, 41483, 73393, 79775, 82966, 146786, 159550, 207415, 366965, 414830, 733930, 954109, 1037075, 1834825, 1908218, 2074150, 3669650, 4770545, 9541090, 23852725, 47705450]

約数ペア:

[(1, 47705450), (2, 23852725), (5, 9541090), (10, 4770545), (13, 3669650), (23, 2074150), (25, 1908218), (26, 1834825), (46, 1037075), (50, 954109), (65, 733930), (115, 414830), (130, 366965), (230, 207415), (299, 159550), (325, 146786), (575, 82966), (598, 79775), (650, 73393), (1150, 41483), (1495, 31910), (2990, 15955), (3191, 14950), (6382, 7475)]