42397416

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3083}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 115464960

約数和(自身を除く): 73067544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3083, 3438, 4584, 6166, 6876, 9249, 12332, 13752, 18498, 24664, 27747, 36996, 55494, 73992, 110988, 221976, 588853, 1177706, 1766559, 2355412, 3533118, 4710824, 5299677, 7066236, 10599354, 14132472, 21198708, 42397416]

約数ペア:

[(1, 42397416), (2, 21198708), (3, 14132472), (4, 10599354), (6, 7066236), (8, 5299677), (9, 4710824), (12, 3533118), (18, 2355412), (24, 1766559), (36, 1177706), (72, 588853), (191, 221976), (382, 110988), (573, 73992), (764, 55494), (1146, 36996), (1528, 27747), (1719, 24664), (2292, 18498), (3083, 13752), (3438, 12332), (4584, 9249), (6166, 6876)]