52190450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 48

約数和(自身を含む): 109118016

約数和(自身を除く): 56927566

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, 3491, 6982, 7475, 14950, 17455, 34910, 45383, 80293, 87275, 90766, 160586, 174550, 226915, 401465, 453830, 802930, 1043809, 1134575, 2007325, 2087618, 2269150, 4014650, 5219045, 10438090, 26095225, 52190450]

約数ペア:

[(1, 52190450), (2, 26095225), (5, 10438090), (10, 5219045), (13, 4014650), (23, 2269150), (25, 2087618), (26, 2007325), (46, 1134575), (50, 1043809), (65, 802930), (115, 453830), (130, 401465), (230, 226915), (299, 174550), (325, 160586), (575, 90766), (598, 87275), (650, 80293), (1150, 45383), (1495, 34910), (2990, 17455), (3491, 14950), (6982, 7475)]