48819770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 40993030

約数列:

[1, 2, 5, 10, 83, 131, 166, 262, 415, 449, 655, 830, 898, 1310, 2245, 4490, 10873, 21746, 37267, 54365, 58819, 74534, 108730, 117638, 186335, 294095, 372670, 588190, 4881977, 9763954, 24409885, 48819770]

約数ペア:

[(1, 48819770), (2, 24409885), (5, 9763954), (10, 4881977), (83, 588190), (131, 372670), (166, 294095), (262, 186335), (415, 117638), (449, 108730), (655, 74534), (830, 58819), (898, 54365), (1310, 37267), (2245, 21746), (4490, 10873)]