54937388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 106357440

約数和(自身を除く): 51420052

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 446, 484, 509, 892, 1018, 2036, 2453, 4906, 5599, 9812, 11198, 22396, 26983, 53966, 61589, 107932, 113507, 123178, 227014, 246356, 454028, 1248577, 2497154, 4994308, 13734347, 27468694, 54937388]

約数ペア:

[(1, 54937388), (2, 27468694), (4, 13734347), (11, 4994308), (22, 2497154), (44, 1248577), (121, 454028), (223, 246356), (242, 227014), (446, 123178), (484, 113507), (509, 107932), (892, 61589), (1018, 53966), (2036, 26983), (2453, 22396), (4906, 11198), (5599, 9812)]