38037040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8971}}^1$

素因数の和:9037

約数の個数: 40

約数和(自身を含む): 90114768

約数和(自身を除く): 52077728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 8971, 17942, 35884, 44855, 71768, 89710, 143536, 179420, 358840, 475463, 717680, 950926, 1901852, 2377315, 3803704, 4754630, 7607408, 9509260, 19018520, 38037040]

約数ペア:

[(1, 38037040), (2, 19018520), (4, 9509260), (5, 7607408), (8, 4754630), (10, 3803704), (16, 2377315), (20, 1901852), (40, 950926), (53, 717680), (80, 475463), (106, 358840), (212, 179420), (265, 143536), (424, 89710), (530, 71768), (848, 44855), (1060, 35884), (2120, 17942), (4240, 8971)]