41509840

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2153}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 96955848

約数和(自身を除く): 55446008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2153, 2410, 3856, 4306, 4820, 8612, 9640, 10765, 17224, 19280, 21530, 34448, 43060, 86120, 172240, 518873, 1037746, 2075492, 2594365, 4150984, 5188730, 8301968, 10377460, 20754920, 41509840]

約数ペア:

[(1, 41509840), (2, 20754920), (4, 10377460), (5, 8301968), (8, 5188730), (10, 4150984), (16, 2594365), (20, 2075492), (40, 1037746), (80, 518873), (241, 172240), (482, 86120), (964, 43060), (1205, 34448), (1928, 21530), (2153, 19280), (2410, 17224), (3856, 10765), (4306, 9640), (4820, 8612)]