40957312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 93758400

約数和(自身を除く): 52801088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1531, 1672, 2432, 3062, 3344, 6124, 6688, 12248, 13376, 16841, 24496, 26752, 29089, 33682, 48992, 58178, 67364, 97984, 116356, 134728, 195968, 232712, 269456, 319979, 465424, 538912, 639958, 930848, 1077824, 1279916, 1861696, 2155648, 2559832, 3723392, 5119664, 10239328, 20478656, 40957312]

約数ペア:

[(1, 40957312), (2, 20478656), (4, 10239328), (8, 5119664), (11, 3723392), (16, 2559832), (19, 2155648), (22, 1861696), (32, 1279916), (38, 1077824), (44, 930848), (64, 639958), (76, 538912), (88, 465424), (128, 319979), (152, 269456), (176, 232712), (209, 195968), (304, 134728), (352, 116356), (418, 97984), (608, 67364), (704, 58178), (836, 48992), (1216, 33682), (1408, 29089), (1531, 26752), (1672, 24496), (2432, 16841), (3062, 13376), (3344, 12248), (6124, 6688)]