53851840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 151790400

約数和(自身を除く): 97938560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 829, 928, 1015, 1120, 1160, 1624, 1658, 1856, 2030, 2240, 2320, 3248, 3316, 4060, 4145, 4640, 5803, 6496, 6632, 8120, 8290, 9280, 11606, 12992, 13264, 16240, 16580, 23212, 24041, 26528, 29015, 32480, 33160, 46424, 48082, 53056, 58030, 64960, 66320, 92848, 96164, 116060, 120205, 132640, 168287, 185696, 192328, 232120, 240410, 265280, 336574, 371392, 384656, 464240, 480820, 673148, 769312, 841435, 928480, 961640, 1346296, 1538624, 1682870, 1856960, 1923280, 2692592, 3365740, 3846560, 5385184, 6731480, 7693120, 10770368, 13462960, 26925920, 53851840]

約数ペア:

[(1, 53851840), (2, 26925920), (4, 13462960), (5, 10770368), (7, 7693120), (8, 6731480), (10, 5385184), (14, 3846560), (16, 3365740), (20, 2692592), (28, 1923280), (29, 1856960), (32, 1682870), (35, 1538624), (40, 1346296), (56, 961640), (58, 928480), (64, 841435), (70, 769312), (80, 673148), (112, 480820), (116, 464240), (140, 384656), (145, 371392), (160, 336574), (203, 265280), (224, 240410), (232, 232120), (280, 192328), (290, 185696), (320, 168287), (406, 132640), (448, 120205), (464, 116060), (560, 96164), (580, 92848), (812, 66320), (829, 64960), (928, 58030), (1015, 53056), (1120, 48082), (1160, 46424), (1624, 33160), (1658, 32480), (1856, 29015), (2030, 26528), (2240, 24041), (2320, 23212), (3248, 16580), (3316, 16240), (4060, 13264), (4145, 12992), (4640, 11606), (5803, 9280), (6496, 8290), (6632, 8120)]