49140685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 66495744

約数和(自身を除く): 17355059

約数列:

[1, 5, 11, 55, 61, 97, 151, 305, 485, 671, 755, 1067, 1661, 3355, 5335, 5917, 8305, 9211, 14647, 29585, 46055, 65087, 73235, 101321, 161117, 325435, 506605, 805585, 893467, 4467335, 9828137, 49140685]

約数ペア:

[(1, 49140685), (5, 9828137), (11, 4467335), (55, 893467), (61, 805585), (97, 506605), (151, 325435), (305, 161117), (485, 101321), (671, 73235), (755, 65087), (1067, 46055), (1661, 29585), (3355, 14647), (5335, 9211), (5917, 8305)]