48931436764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{411479}}^1$

素因数の和:411658

約数の個数: 48

約数和(自身を含む): 101757358080

約数和(自身を除く): 52825921316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1918, 3836, 4247, 8494, 16988, 29729, 59458, 118916, 411479, 822958, 1645916, 2880353, 5760706, 11521412, 12755849, 25511698, 51023396, 56372623, 89290943, 112745246, 178581886, 225490492, 357163772, 394608361, 789216722, 1578433444, 1747551313, 3495102626, 6990205252, 12232859191, 24465718382, 48931436764]

約数ペア:

[(1, 48931436764), (2, 24465718382), (4, 12232859191), (7, 6990205252), (14, 3495102626), (28, 1747551313), (31, 1578433444), (62, 789216722), (124, 394608361), (137, 357163772), (217, 225490492), (274, 178581886), (434, 112745246), (548, 89290943), (868, 56372623), (959, 51023396), (1918, 25511698), (3836, 12755849), (4247, 11521412), (8494, 5760706), (16988, 2880353), (29729, 1645916), (59458, 822958), (118916, 411479)]