48718480

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 113602104

約数和(自身を除く): 64883624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1321, 1844, 2305, 2642, 3688, 4610, 5284, 6605, 7376, 9220, 10568, 13210, 18440, 21136, 26420, 36880, 52840, 105680, 608981, 1217962, 2435924, 3044905, 4871848, 6089810, 9743696, 12179620, 24359240, 48718480]

約数ペア:

[(1, 48718480), (2, 24359240), (4, 12179620), (5, 9743696), (8, 6089810), (10, 4871848), (16, 3044905), (20, 2435924), (40, 1217962), (80, 608981), (461, 105680), (922, 52840), (1321, 36880), (1844, 26420), (2305, 21136), (2642, 18440), (3688, 13210), (4610, 10568), (5284, 9220), (6605, 7376)]