40791476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 80402112

約数和(自身を除く): 39610636

約数列:

[1, 2, 4, 11, 22, 44, 67, 101, 134, 137, 202, 268, 274, 404, 548, 737, 1111, 1474, 1507, 2222, 2948, 3014, 4444, 6028, 6767, 9179, 13534, 13837, 18358, 27068, 27674, 36716, 55348, 74437, 100969, 148874, 152207, 201938, 297748, 304414, 403876, 608828, 927079, 1854158, 3708316, 10197869, 20395738, 40791476]

約数ペア:

[(1, 40791476), (2, 20395738), (4, 10197869), (11, 3708316), (22, 1854158), (44, 927079), (67, 608828), (101, 403876), (134, 304414), (137, 297748), (202, 201938), (268, 152207), (274, 148874), (404, 100969), (548, 74437), (737, 55348), (1111, 36716), (1474, 27674), (1507, 27068), (2222, 18358), (2948, 13837), (3014, 13534), (4444, 9179), (6028, 6767)]