39927184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3799

約数の個数: 40

約数和(自身を含む): 85798080

約数和(自身を除く): 45870896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 3719, 5368, 7438, 10736, 14876, 29752, 40909, 59504, 81818, 163636, 226859, 327272, 453718, 654544, 907436, 1814872, 2495449, 3629744, 4990898, 9981796, 19963592, 39927184]

約数ペア:

[(1, 39927184), (2, 19963592), (4, 9981796), (8, 4990898), (11, 3629744), (16, 2495449), (22, 1814872), (44, 907436), (61, 654544), (88, 453718), (122, 327272), (176, 226859), (244, 163636), (488, 81818), (671, 59504), (976, 40909), (1342, 29752), (2684, 14876), (3719, 10736), (5368, 7438)]