40613920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8753}}^1$

素因数の和:8797

約数の個数: 48

約数和(自身を含む): 99270360

約数和(自身を除く): 58656440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 8753, 17506, 35012, 43765, 70024, 87530, 140048, 175060, 253837, 280096, 350120, 507674, 700240, 1015348, 1269185, 1400480, 2030696, 2538370, 4061392, 5076740, 8122784, 10153480, 20306960, 40613920]

約数ペア:

[(1, 40613920), (2, 20306960), (4, 10153480), (5, 8122784), (8, 5076740), (10, 4061392), (16, 2538370), (20, 2030696), (29, 1400480), (32, 1269185), (40, 1015348), (58, 700240), (80, 507674), (116, 350120), (145, 280096), (160, 253837), (232, 175060), (290, 140048), (464, 87530), (580, 70024), (928, 43765), (1160, 35012), (2320, 17506), (4640, 8753)]