38460700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5502

約数の個数: 36

約数和(自身を含む): 84650832

約数和(自身を除く): 46190132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 5417, 7100, 10834, 21668, 27085, 54170, 108340, 135425, 270850, 384607, 541700, 769214, 1538428, 1923035, 3846070, 7692140, 9615175, 19230350, 38460700]

約数ペア:

[(1, 38460700), (2, 19230350), (4, 9615175), (5, 7692140), (10, 3846070), (20, 1923035), (25, 1538428), (50, 769214), (71, 541700), (100, 384607), (142, 270850), (284, 135425), (355, 108340), (710, 54170), (1420, 27085), (1775, 21668), (3550, 10834), (5417, 7100)]