52271660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 135421440

約数和(自身を除く): 83149780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 457, 532, 602, 665, 817, 860, 914, 1204, 1330, 1505, 1634, 1828, 2285, 2660, 3010, 3199, 3268, 4085, 4570, 5719, 6020, 6398, 8170, 8683, 9140, 11438, 12796, 15995, 16340, 17366, 19651, 22876, 28595, 31990, 34732, 39302, 43415, 57190, 60781, 63980, 78604, 86830, 98255, 114380, 121562, 137557, 173660, 196510, 243124, 275114, 303905, 373369, 393020, 550228, 607810, 687785, 746738, 1215620, 1375570, 1493476, 1866845, 2613583, 2751140, 3733690, 5227166, 7467380, 10454332, 13067915, 26135830, 52271660]

約数ペア:

[(1, 52271660), (2, 26135830), (4, 13067915), (5, 10454332), (7, 7467380), (10, 5227166), (14, 3733690), (19, 2751140), (20, 2613583), (28, 1866845), (35, 1493476), (38, 1375570), (43, 1215620), (70, 746738), (76, 687785), (86, 607810), (95, 550228), (133, 393020), (140, 373369), (172, 303905), (190, 275114), (215, 243124), (266, 196510), (301, 173660), (380, 137557), (430, 121562), (457, 114380), (532, 98255), (602, 86830), (665, 78604), (817, 63980), (860, 60781), (914, 57190), (1204, 43415), (1330, 39302), (1505, 34732), (1634, 31990), (1828, 28595), (2285, 22876), (2660, 19651), (3010, 17366), (3199, 16340), (3268, 15995), (4085, 12796), (4570, 11438), (5719, 9140), (6020, 8683), (6398, 8170)]