39334000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 96797376

約数和(自身を除く): 57463376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 125, 142, 200, 250, 277, 284, 355, 400, 500, 554, 568, 710, 1000, 1108, 1136, 1385, 1420, 1775, 2000, 2216, 2770, 2840, 3550, 4432, 5540, 5680, 6925, 7100, 8875, 11080, 13850, 14200, 17750, 19667, 22160, 27700, 28400, 34625, 35500, 39334, 55400, 69250, 71000, 78668, 98335, 110800, 138500, 142000, 157336, 196670, 277000, 314672, 393340, 491675, 554000, 786680, 983350, 1573360, 1966700, 2458375, 3933400, 4916750, 7866800, 9833500, 19667000, 39334000]

約数ペア:

[(1, 39334000), (2, 19667000), (4, 9833500), (5, 7866800), (8, 4916750), (10, 3933400), (16, 2458375), (20, 1966700), (25, 1573360), (40, 983350), (50, 786680), (71, 554000), (80, 491675), (100, 393340), (125, 314672), (142, 277000), (200, 196670), (250, 157336), (277, 142000), (284, 138500), (355, 110800), (400, 98335), (500, 78668), (554, 71000), (568, 69250), (710, 55400), (1000, 39334), (1108, 35500), (1136, 34625), (1385, 28400), (1420, 27700), (1775, 22160), (2000, 19667), (2216, 17750), (2770, 14200), (2840, 13850), (3550, 11080), (4432, 8875), (5540, 7100), (5680, 6925)]