49379275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 71923968

約数和(自身を除く): 22544693

約数列:

[1, 5, 11, 23, 25, 37, 55, 115, 185, 211, 253, 275, 407, 575, 851, 925, 1055, 1265, 2035, 2321, 4255, 4853, 5275, 6325, 7807, 9361, 10175, 11605, 21275, 24265, 39035, 46805, 53383, 58025, 85877, 121325, 179561, 195175, 234025, 266915, 429385, 897805, 1334575, 1975171, 2146925, 4489025, 9875855, 49379275]

約数ペア:

[(1, 49379275), (5, 9875855), (11, 4489025), (23, 2146925), (25, 1975171), (37, 1334575), (55, 897805), (115, 429385), (185, 266915), (211, 234025), (253, 195175), (275, 179561), (407, 121325), (575, 85877), (851, 58025), (925, 53383), (1055, 46805), (1265, 39035), (2035, 24265), (2321, 21275), (4255, 11605), (4853, 10175), (5275, 9361), (6325, 7807)]