47934840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 144698400

約数和(自身を除く): 96763560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2309, 2595, 3460, 4152, 4618, 5190, 6920, 6927, 9236, 10380, 11545, 13854, 18472, 20760, 23090, 27708, 34635, 46180, 55416, 69270, 92360, 138540, 277080, 399457, 798914, 1198371, 1597828, 1997285, 2396742, 3195656, 3994570, 4793484, 5991855, 7989140, 9586968, 11983710, 15978280, 23967420, 47934840]

約数ペア:

[(1, 47934840), (2, 23967420), (3, 15978280), (4, 11983710), (5, 9586968), (6, 7989140), (8, 5991855), (10, 4793484), (12, 3994570), (15, 3195656), (20, 2396742), (24, 1997285), (30, 1597828), (40, 1198371), (60, 798914), (120, 399457), (173, 277080), (346, 138540), (519, 92360), (692, 69270), (865, 55416), (1038, 46180), (1384, 34635), (1730, 27708), (2076, 23090), (2309, 20760), (2595, 18472), (3460, 13854), (4152, 11545), (4618, 10380), (5190, 9236), (6920, 6927)]