45481216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 102428928

約数和(自身を除く): 56947712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 521, 682, 704, 992, 1042, 1364, 1408, 1984, 2084, 2728, 2816, 3968, 4168, 5456, 5731, 7936, 8336, 10912, 11462, 16151, 16672, 21824, 22924, 32302, 33344, 43648, 45848, 64604, 66688, 87296, 91696, 129208, 133376, 177661, 183392, 258416, 355322, 366784, 516832, 710644, 733568, 1033664, 1421288, 1467136, 2067328, 2842576, 4134656, 5685152, 11370304, 22740608, 45481216]

約数ペア:

[(1, 45481216), (2, 22740608), (4, 11370304), (8, 5685152), (11, 4134656), (16, 2842576), (22, 2067328), (31, 1467136), (32, 1421288), (44, 1033664), (62, 733568), (64, 710644), (88, 516832), (124, 366784), (128, 355322), (176, 258416), (248, 183392), (256, 177661), (341, 133376), (352, 129208), (496, 91696), (521, 87296), (682, 66688), (704, 64604), (992, 45848), (1042, 43648), (1364, 33344), (1408, 32302), (1984, 22924), (2084, 21824), (2728, 16672), (2816, 16151), (3968, 11462), (4168, 10912), (5456, 8336), (5731, 7936)]