40095568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 80787240

約数和(自身を除く): 40691672

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 761, 1424, 1522, 3044, 3293, 6088, 6586, 12176, 13172, 26344, 28157, 52688, 56314, 67729, 112628, 135458, 225256, 270916, 450512, 541832, 1083664, 2505973, 5011946, 10023892, 20047784, 40095568]

約数ペア:

[(1, 40095568), (2, 20047784), (4, 10023892), (8, 5011946), (16, 2505973), (37, 1083664), (74, 541832), (89, 450512), (148, 270916), (178, 225256), (296, 135458), (356, 112628), (592, 67729), (712, 56314), (761, 52688), (1424, 28157), (1522, 26344), (3044, 13172), (3293, 12176), (6088, 6586)]