40725056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 56

約数和(自身を含む): 86136480

約数和(自身を除く): 45411424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 152, 214, 304, 313, 428, 608, 626, 856, 1216, 1252, 1712, 2033, 2504, 3424, 4066, 5008, 5947, 6848, 8132, 10016, 11894, 16264, 20032, 23788, 32528, 33491, 47576, 65056, 66982, 95152, 130112, 133964, 190304, 267928, 380608, 535856, 636329, 1071712, 1272658, 2143424, 2545316, 5090632, 10181264, 20362528, 40725056]

約数ペア:

[(1, 40725056), (2, 20362528), (4, 10181264), (8, 5090632), (16, 2545316), (19, 2143424), (32, 1272658), (38, 1071712), (64, 636329), (76, 535856), (107, 380608), (152, 267928), (214, 190304), (304, 133964), (313, 130112), (428, 95152), (608, 66982), (626, 65056), (856, 47576), (1216, 33491), (1252, 32528), (1712, 23788), (2033, 20032), (2504, 16264), (3424, 11894), (4066, 10016), (5008, 8132), (5947, 6848)]