61958126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 39164434

約数列:

[1, 2, 19, 38, 47, 94, 113, 226, 307, 614, 893, 1786, 2147, 4294, 5311, 5833, 10622, 11666, 14429, 28858, 34691, 69382, 100909, 201818, 274151, 548302, 659129, 1318258, 1630477, 3260954, 30979063, 61958126]

約数ペア:

[(1, 61958126), (2, 30979063), (19, 3260954), (38, 1630477), (47, 1318258), (94, 659129), (113, 548302), (226, 274151), (307, 201818), (614, 100909), (893, 69382), (1786, 34691), (2147, 28858), (4294, 14429), (5311, 11666), (5833, 10622)]