39497263040

素因数分解:

$2^6\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{48271}}^1$

素因数の和:50845

約数の個数: 56

約数和(自身を含む): 94091589312

約数和(自身を除く): 54594326272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2557, 5114, 10228, 12785, 20456, 25570, 40912, 48271, 51140, 81824, 96542, 102280, 163648, 193084, 204560, 241355, 386168, 409120, 482710, 772336, 818240, 965420, 1544672, 1930840, 3089344, 3861680, 7723360, 15446720, 123428947, 246857894, 493715788, 617144735, 987431576, 1234289470, 1974863152, 2468578940, 3949726304, 4937157880, 7899452608, 9874315760, 19748631520, 39497263040]

約数ペア:

[(1, 39497263040), (2, 19748631520), (4, 9874315760), (5, 7899452608), (8, 4937157880), (10, 3949726304), (16, 2468578940), (20, 1974863152), (32, 1234289470), (40, 987431576), (64, 617144735), (80, 493715788), (160, 246857894), (320, 123428947), (2557, 15446720), (5114, 7723360), (10228, 3861680), (12785, 3089344), (20456, 1930840), (25570, 1544672), (40912, 965420), (48271, 818240), (51140, 772336), (81824, 482710), (96542, 409120), (102280, 386168), (163648, 241355), (193084, 204560)]