49611345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20543}}^1$

素因数の和:20581

約数の個数: 32

約数和(自身を含む): 94666752

約数和(自身を除く): 45055407

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 20543, 61629, 102715, 143801, 308145, 431403, 472489, 719005, 1417467, 2157015, 2362445, 3307423, 7087335, 9922269, 16537115, 49611345]

約数ペア:

[(1, 49611345), (3, 16537115), (5, 9922269), (7, 7087335), (15, 3307423), (21, 2362445), (23, 2157015), (35, 1417467), (69, 719005), (105, 472489), (115, 431403), (161, 308145), (345, 143801), (483, 102715), (805, 61629), (2415, 20543)]