40356834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12163}}^1$

素因数の和:12254

約数の個数: 32

約数和(自身を含む): 93419520

約数和(自身を除く): 53062686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 12163, 24326, 36489, 72978, 85141, 170282, 255423, 510846, 960877, 1921754, 2882631, 5765262, 6726139, 13452278, 20178417, 40356834]

約数ペア:

[(1, 40356834), (2, 20178417), (3, 13452278), (6, 6726139), (7, 5765262), (14, 2882631), (21, 1921754), (42, 960877), (79, 510846), (158, 255423), (237, 170282), (474, 85141), (553, 72978), (1106, 36489), (1659, 24326), (3318, 12163)]