57127004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 119451024

約数和(自身を除く): 62324020

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 121, 131, 187, 212, 242, 262, 374, 484, 524, 583, 748, 901, 1166, 1441, 1802, 2057, 2227, 2332, 2882, 3604, 4114, 4454, 5764, 6413, 6943, 8228, 8908, 9911, 12826, 13886, 15851, 19822, 24497, 25652, 27772, 31702, 39644, 48994, 63404, 76373, 97988, 109021, 118031, 152746, 218042, 236062, 269467, 305492, 436084, 472124, 538934, 840103, 1077868, 1298341, 1680206, 2596682, 3360412, 5193364, 14281751, 28563502, 57127004]

約数ペア:

[(1, 57127004), (2, 28563502), (4, 14281751), (11, 5193364), (17, 3360412), (22, 2596682), (34, 1680206), (44, 1298341), (53, 1077868), (68, 840103), (106, 538934), (121, 472124), (131, 436084), (187, 305492), (212, 269467), (242, 236062), (262, 218042), (374, 152746), (484, 118031), (524, 109021), (583, 97988), (748, 76373), (901, 63404), (1166, 48994), (1441, 39644), (1802, 31702), (2057, 27772), (2227, 25652), (2332, 24497), (2882, 19822), (3604, 15851), (4114, 13886), (4454, 12826), (5764, 9911), (6413, 8908), (6943, 8228)]