49730702931

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{372523}}^1$

素因数の和:372712

約数の個数: 48

約数和(自身を含む): 88952770816

約数和(自身を除く): 39222067885

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 489, 819, 1141, 1467, 2119, 3423, 6357, 10269, 14833, 19071, 44499, 133497, 372523, 1117569, 2607661, 3352707, 4842799, 7822983, 14528397, 23468949, 33899593, 43585191, 60721249, 101698779, 182163747, 305096337, 425048743, 546491241, 789376237, 1275146229, 2368128711, 3825438687, 5525633659, 7104386133, 16576900977, 49730702931]

約数ペア:

[(1, 49730702931), (3, 16576900977), (7, 7104386133), (9, 5525633659), (13, 3825438687), (21, 2368128711), (39, 1275146229), (63, 789376237), (91, 546491241), (117, 425048743), (163, 305096337), (273, 182163747), (489, 101698779), (819, 60721249), (1141, 43585191), (1467, 33899593), (2119, 23468949), (3423, 14528397), (6357, 7822983), (10269, 4842799), (14833, 3352707), (19071, 2607661), (44499, 1117569), (133497, 372523)]