40714048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 56

約数和(自身を含む): 89318592

約数和(自身を除く): 48604544

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 1627, 3128, 3254, 6256, 6508, 12512, 13016, 25024, 26032, 27659, 37421, 52064, 55318, 74842, 104128, 110636, 149684, 221272, 299368, 442544, 598736, 636157, 885088, 1197472, 1272314, 1770176, 2394944, 2544628, 5089256, 10178512, 20357024, 40714048]

約数ペア:

[(1, 40714048), (2, 20357024), (4, 10178512), (8, 5089256), (16, 2544628), (17, 2394944), (23, 1770176), (32, 1272314), (34, 1197472), (46, 885088), (64, 636157), (68, 598736), (92, 442544), (136, 299368), (184, 221272), (272, 149684), (368, 110636), (391, 104128), (544, 74842), (736, 55318), (782, 52064), (1088, 37421), (1472, 27659), (1564, 26032), (1627, 25024), (3128, 13016), (3254, 12512), (6256, 6508)]