39611664

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2132

約数の個数: 60

約数和(自身を含む): 111711600

約数和(自身を除く): 72099936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 1979, 2224, 2502, 3336, 3958, 5004, 5937, 6672, 7916, 10008, 11874, 15832, 17811, 20016, 23748, 31664, 35622, 47496, 71244, 94992, 142488, 275081, 284976, 550162, 825243, 1100324, 1650486, 2200648, 2475729, 3300972, 4401296, 4951458, 6601944, 9902916, 13203888, 19805832, 39611664]

約数ペア:

[(1, 39611664), (2, 19805832), (3, 13203888), (4, 9902916), (6, 6601944), (8, 4951458), (9, 4401296), (12, 3300972), (16, 2475729), (18, 2200648), (24, 1650486), (36, 1100324), (48, 825243), (72, 550162), (139, 284976), (144, 275081), (278, 142488), (417, 94992), (556, 71244), (834, 47496), (1112, 35622), (1251, 31664), (1668, 23748), (1979, 20016), (2224, 17811), (2502, 15832), (3336, 11874), (3958, 10008), (5004, 7916), (5937, 6672)]