39490592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 82940760

約数和(自身を除く): 43450168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 229, 272, 317, 458, 544, 634, 916, 1268, 1832, 2536, 3664, 3893, 5072, 5389, 7328, 7786, 10144, 10778, 15572, 21556, 31144, 43112, 62288, 72593, 86224, 124576, 145186, 172448, 290372, 580744, 1161488, 1234081, 2322976, 2468162, 4936324, 9872648, 19745296, 39490592]

約数ペア:

[(1, 39490592), (2, 19745296), (4, 9872648), (8, 4936324), (16, 2468162), (17, 2322976), (32, 1234081), (34, 1161488), (68, 580744), (136, 290372), (229, 172448), (272, 145186), (317, 124576), (458, 86224), (544, 72593), (634, 62288), (916, 43112), (1268, 31144), (1832, 21556), (2536, 15572), (3664, 10778), (3893, 10144), (5072, 7786), (5389, 7328)]