41345968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{38569}}^1$

素因数の和:38644

約数の個数: 20

約数和(自身を含む): 81305560

約数和(自身を除く): 39959592

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 38569, 77138, 154276, 308552, 617104, 2584123, 5168246, 10336492, 20672984, 41345968]

約数ペア:

[(1, 41345968), (2, 20672984), (4, 10336492), (8, 5168246), (16, 2584123), (67, 617104), (134, 308552), (268, 154276), (536, 77138), (1072, 38569)]