55432988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 112260960

約数和(自身を除く): 56827972

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 859, 884, 949, 1241, 1718, 1898, 2482, 3436, 3796, 4964, 11167, 14603, 16133, 22334, 29206, 32266, 44668, 58412, 62707, 64532, 125414, 189839, 250828, 379678, 759356, 815191, 1066019, 1630382, 2132038, 3260764, 4264076, 13858247, 27716494, 55432988]

約数ペア:

[(1, 55432988), (2, 27716494), (4, 13858247), (13, 4264076), (17, 3260764), (26, 2132038), (34, 1630382), (52, 1066019), (68, 815191), (73, 759356), (146, 379678), (221, 250828), (292, 189839), (442, 125414), (859, 64532), (884, 62707), (949, 58412), (1241, 44668), (1718, 32266), (1898, 29206), (2482, 22334), (3436, 16133), (3796, 14603), (4964, 11167)]