48330140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 105055104

約数和(自身を除く): 56724964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 241, 271, 370, 482, 542, 740, 964, 1084, 1205, 1355, 2410, 2710, 4820, 5420, 8917, 10027, 17834, 20054, 35668, 40108, 44585, 50135, 65311, 89170, 100270, 130622, 178340, 200540, 261244, 326555, 653110, 1306220, 2416507, 4833014, 9666028, 12082535, 24165070, 48330140]

約数ペア:

[(1, 48330140), (2, 24165070), (4, 12082535), (5, 9666028), (10, 4833014), (20, 2416507), (37, 1306220), (74, 653110), (148, 326555), (185, 261244), (241, 200540), (271, 178340), (370, 130622), (482, 100270), (542, 89170), (740, 65311), (964, 50135), (1084, 44585), (1205, 40108), (1355, 35668), (2410, 20054), (2710, 17834), (4820, 10027), (5420, 8917)]