38103680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2101

約数の個数: 64

約数和(自身を含む): 94278600

約数和(自身を除く): 56174920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2053, 2320, 3712, 4106, 4640, 8212, 9280, 10265, 16424, 18560, 20530, 32848, 41060, 59537, 65696, 82120, 119074, 131392, 164240, 238148, 262784, 297685, 328480, 476296, 595370, 656960, 952592, 1190740, 1313920, 1905184, 2381480, 3810368, 4762960, 7620736, 9525920, 19051840, 38103680]

約数ペア:

[(1, 38103680), (2, 19051840), (4, 9525920), (5, 7620736), (8, 4762960), (10, 3810368), (16, 2381480), (20, 1905184), (29, 1313920), (32, 1190740), (40, 952592), (58, 656960), (64, 595370), (80, 476296), (116, 328480), (128, 297685), (145, 262784), (160, 238148), (232, 164240), (290, 131392), (320, 119074), (464, 82120), (580, 65696), (640, 59537), (928, 41060), (1160, 32848), (1856, 20530), (2053, 18560), (2320, 16424), (3712, 10265), (4106, 9280), (4640, 8212)]