40109498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 71910720

約数和(自身を除く): 31801222

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 2377, 4754, 8437, 16874, 26147, 30901, 52294, 61802, 140243, 280486, 339911, 679822, 1542673, 1823159, 3085346, 3646318, 20054749, 40109498]

約数ペア:

[(1, 40109498), (2, 20054749), (11, 3646318), (13, 3085346), (22, 1823159), (26, 1542673), (59, 679822), (118, 339911), (143, 280486), (286, 140243), (649, 61802), (767, 52294), (1298, 30901), (1534, 26147), (2377, 16874), (4754, 8437)]