41800016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 85452864

約数和(自身を除く): 43652848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1171, 1552, 2231, 2342, 4462, 4684, 8924, 9368, 17848, 18736, 26933, 35696, 53866, 107732, 113587, 215464, 227174, 430928, 454348, 908696, 1817392, 2612501, 5225002, 10450004, 20900008, 41800016]

約数ペア:

[(1, 41800016), (2, 20900008), (4, 10450004), (8, 5225002), (16, 2612501), (23, 1817392), (46, 908696), (92, 454348), (97, 430928), (184, 227174), (194, 215464), (368, 113587), (388, 107732), (776, 53866), (1171, 35696), (1552, 26933), (2231, 18736), (2342, 17848), (4462, 9368), (4684, 8924)]