52514980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 134701056

約数和(自身を除く): 82186076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 115, 140, 161, 188, 230, 235, 322, 329, 347, 460, 470, 644, 658, 694, 805, 940, 1081, 1316, 1388, 1610, 1645, 1735, 2162, 2429, 3220, 3290, 3470, 4324, 4858, 5405, 6580, 6940, 7567, 7981, 9716, 10810, 12145, 15134, 15962, 16309, 21620, 24290, 30268, 31924, 32618, 37835, 39905, 48580, 55867, 65236, 75670, 79810, 81545, 111734, 114163, 151340, 159620, 163090, 223468, 228326, 279335, 326180, 375107, 456652, 558670, 570815, 750214, 1117340, 1141630, 1500428, 1875535, 2283260, 2625749, 3751070, 5251498, 7502140, 10502996, 13128745, 26257490, 52514980]

約数ペア:

[(1, 52514980), (2, 26257490), (4, 13128745), (5, 10502996), (7, 7502140), (10, 5251498), (14, 3751070), (20, 2625749), (23, 2283260), (28, 1875535), (35, 1500428), (46, 1141630), (47, 1117340), (70, 750214), (92, 570815), (94, 558670), (115, 456652), (140, 375107), (161, 326180), (188, 279335), (230, 228326), (235, 223468), (322, 163090), (329, 159620), (347, 151340), (460, 114163), (470, 111734), (644, 81545), (658, 79810), (694, 75670), (805, 65236), (940, 55867), (1081, 48580), (1316, 39905), (1388, 37835), (1610, 32618), (1645, 31924), (1735, 30268), (2162, 24290), (2429, 21620), (3220, 16309), (3290, 15962), (3470, 15134), (4324, 12145), (4858, 10810), (5405, 9716), (6580, 7981), (6940, 7567)]