39620556

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5251

約数の個数: 48

約数和(自身を含む): 104186880

約数和(自身を除く): 64566324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 5167, 7668, 10334, 15501, 20668, 31002, 46503, 62004, 93006, 139509, 186012, 279018, 366857, 558036, 733714, 1100571, 1467428, 2201142, 3301713, 4402284, 6603426, 9905139, 13206852, 19810278, 39620556]

約数ペア:

[(1, 39620556), (2, 19810278), (3, 13206852), (4, 9905139), (6, 6603426), (9, 4402284), (12, 3301713), (18, 2201142), (27, 1467428), (36, 1100571), (54, 733714), (71, 558036), (108, 366857), (142, 279018), (213, 186012), (284, 139509), (426, 93006), (639, 62004), (852, 46503), (1278, 31002), (1917, 20668), (2556, 15501), (3834, 10334), (5167, 7668)]