42997256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 85671000

約数和(自身を除く): 42673744

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 5009, 8584, 10018, 20036, 40072, 145261, 185333, 290522, 370666, 581044, 741332, 1162088, 1482664, 5374657, 10749314, 21498628, 42997256]

約数ペア:

[(1, 42997256), (2, 21498628), (4, 10749314), (8, 5374657), (29, 1482664), (37, 1162088), (58, 741332), (74, 581044), (116, 370666), (148, 290522), (232, 185333), (296, 145261), (1073, 40072), (2146, 20036), (4292, 10018), (5009, 8584)]