40674752

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{4639}}^1$

素因数の和:4788

約数の個数: 28

約数和(自身を含む): 81320640

約数和(自身を除く): 40645888

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 4639, 8768, 9278, 18556, 37112, 74224, 148448, 296896, 635543, 1271086, 2542172, 5084344, 10168688, 20337376, 40674752]

約数ペア:

[(1, 40674752), (2, 20337376), (4, 10168688), (8, 5084344), (16, 2542172), (32, 1271086), (64, 635543), (137, 296896), (274, 148448), (548, 74224), (1096, 37112), (2192, 18556), (4384, 9278), (4639, 8768)]