41890904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6521}}^1$

素因数の和:6611

約数の個数: 32

約数和(自身を含む): 86873040

約数和(自身を除く): 44982136

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 6521, 13042, 26084, 52168, 71731, 143462, 286924, 476033, 573848, 952066, 1904132, 3808264, 5236363, 10472726, 20945452, 41890904]

約数ペア:

[(1, 41890904), (2, 20945452), (4, 10472726), (8, 5236363), (11, 3808264), (22, 1904132), (44, 952066), (73, 573848), (88, 476033), (146, 286924), (292, 143462), (584, 71731), (803, 52168), (1606, 26084), (3212, 13042), (6424, 6521)]