51074192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 112211568

約数和(自身を除く): 61137376

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 53, 82, 104, 106, 113, 164, 208, 212, 226, 328, 424, 452, 533, 656, 689, 848, 904, 1066, 1378, 1469, 1808, 2132, 2173, 2756, 2938, 4264, 4346, 4633, 5512, 5876, 5989, 8528, 8692, 9266, 11024, 11752, 11978, 17384, 18532, 23504, 23956, 28249, 34768, 37064, 47912, 56498, 60229, 74128, 77857, 95824, 112996, 120458, 155714, 225992, 240916, 245549, 311428, 451984, 481832, 491098, 622856, 963664, 982196, 1245712, 1964392, 3192137, 3928784, 6384274, 12768548, 25537096, 51074192]

約数ペア:

[(1, 51074192), (2, 25537096), (4, 12768548), (8, 6384274), (13, 3928784), (16, 3192137), (26, 1964392), (41, 1245712), (52, 982196), (53, 963664), (82, 622856), (104, 491098), (106, 481832), (113, 451984), (164, 311428), (208, 245549), (212, 240916), (226, 225992), (328, 155714), (424, 120458), (452, 112996), (533, 95824), (656, 77857), (689, 74128), (848, 60229), (904, 56498), (1066, 47912), (1378, 37064), (1469, 34768), (1808, 28249), (2132, 23956), (2173, 23504), (2756, 18532), (2938, 17384), (4264, 11978), (4346, 11752), (4633, 11024), (5512, 9266), (5876, 8692), (5989, 8528)]