38919988574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1\times {\mathrm{1931}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 60121861632

約数和(自身を除く): 21201873058

約数列:

[1, 2, 41, 82, 271, 542, 907, 1814, 1931, 3862, 11111, 22222, 37187, 74374, 79171, 158342, 245797, 491594, 523301, 1046602, 1751417, 3502834, 10077677, 20155354, 21455341, 42910682, 71808097, 143616194, 474634007, 949268014, 19459994287, 38919988574]

約数ペア:

[(1, 38919988574), (2, 19459994287), (41, 949268014), (82, 474634007), (271, 143616194), (542, 71808097), (907, 42910682), (1814, 21455341), (1931, 20155354), (3862, 10077677), (11111, 3502834), (22222, 1751417), (37187, 1046602), (74374, 523301), (79171, 491594), (158342, 245797)]