39803000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 95022720

約数和(自身を除く): 55219720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 751, 1000, 1060, 1325, 1502, 2120, 2650, 3004, 3755, 5300, 6008, 6625, 7510, 10600, 13250, 15020, 18775, 26500, 30040, 37550, 39803, 53000, 75100, 79606, 93875, 150200, 159212, 187750, 199015, 318424, 375500, 398030, 751000, 796060, 995075, 1592120, 1990150, 3980300, 4975375, 7960600, 9950750, 19901500, 39803000]

約数ペア:

[(1, 39803000), (2, 19901500), (4, 9950750), (5, 7960600), (8, 4975375), (10, 3980300), (20, 1990150), (25, 1592120), (40, 995075), (50, 796060), (53, 751000), (100, 398030), (106, 375500), (125, 318424), (200, 199015), (212, 187750), (250, 159212), (265, 150200), (424, 93875), (500, 79606), (530, 75100), (751, 53000), (1000, 39803), (1060, 37550), (1325, 30040), (1502, 26500), (2120, 18775), (2650, 15020), (3004, 13250), (3755, 10600), (5300, 7510), (6008, 6625)]