40832272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 86027480

約数和(自身を除く): 45195208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 1801, 2834, 3602, 5668, 7204, 11336, 14408, 22672, 23413, 28816, 46826, 93652, 187304, 196309, 374608, 392618, 785236, 1570472, 2552017, 3140944, 5104034, 10208068, 20416136, 40832272]

約数ペア:

[(1, 40832272), (2, 20416136), (4, 10208068), (8, 5104034), (13, 3140944), (16, 2552017), (26, 1570472), (52, 785236), (104, 392618), (109, 374608), (208, 196309), (218, 187304), (436, 93652), (872, 46826), (1417, 28816), (1744, 23413), (1801, 22672), (2834, 14408), (3602, 11336), (5668, 7204)]