39012380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 89800704

約数和(自身を除く): 50788324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 383, 463, 766, 926, 1532, 1852, 1915, 2315, 3830, 4213, 4630, 5093, 7660, 8426, 9260, 10186, 16852, 20372, 21065, 25465, 42130, 50930, 84260, 101860, 177329, 354658, 709316, 886645, 1773290, 1950619, 3546580, 3901238, 7802476, 9753095, 19506190, 39012380]

約数ペア:

[(1, 39012380), (2, 19506190), (4, 9753095), (5, 7802476), (10, 3901238), (11, 3546580), (20, 1950619), (22, 1773290), (44, 886645), (55, 709316), (110, 354658), (220, 177329), (383, 101860), (463, 84260), (766, 50930), (926, 42130), (1532, 25465), (1852, 21065), (1915, 20372), (2315, 16852), (3830, 10186), (4213, 9260), (4630, 8426), (5093, 7660)]