47897388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 107463636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 467, 518, 666, 693, 777, 814, 924, 934, 1036, 1221, 1332, 1386, 1401, 1554, 1628, 1868, 2331, 2442, 2772, 2802, 2849, 3108, 3269, 3663, 4203, 4662, 4884, 5137, 5604, 5698, 6538, 7326, 8406, 8547, 9324, 9807, 10274, 11396, 13076, 14652, 15411, 16812, 17094, 17279, 19614, 20548, 25641, 29421, 30822, 34188, 34558, 35959, 39228, 46233, 51282, 51837, 58842, 61644, 69116, 71918, 92466, 102564, 103674, 107877, 117684, 120953, 143836, 155511, 184932, 190069, 207348, 215754, 241906, 311022, 323631, 362859, 380138, 431508, 483812, 570207, 622044, 647262, 725718, 760276, 1088577, 1140414, 1294524, 1330483, 1451436, 1710621, 2177154, 2280828, 2660966, 3421242, 3991449, 4354308, 5321932, 6842484, 7982898, 11974347, 15965796, 23948694, 47897388]

約数ペア:

[(1, 47897388), (2, 23948694), (3, 15965796), (4, 11974347), (6, 7982898), (7, 6842484), (9, 5321932), (11, 4354308), (12, 3991449), (14, 3421242), (18, 2660966), (21, 2280828), (22, 2177154), (28, 1710621), (33, 1451436), (36, 1330483), (37, 1294524), (42, 1140414), (44, 1088577), (63, 760276), (66, 725718), (74, 647262), (77, 622044), (84, 570207), (99, 483812), (111, 431508), (126, 380138), (132, 362859), (148, 323631), (154, 311022), (198, 241906), (222, 215754), (231, 207348), (252, 190069), (259, 184932), (308, 155511), (333, 143836), (396, 120953), (407, 117684), (444, 107877), (462, 103674), (467, 102564), (518, 92466), (666, 71918), (693, 69116), (777, 61644), (814, 58842), (924, 51837), (934, 51282), (1036, 46233), (1221, 39228), (1332, 35959), (1386, 34558), (1401, 34188), (1554, 30822), (1628, 29421), (1868, 25641), (2331, 20548), (2442, 19614), (2772, 17279), (2802, 17094), (2849, 16812), (3108, 15411), (3269, 14652), (3663, 13076), (4203, 11396), (4662, 10274), (4884, 9807), (5137, 9324), (5604, 8547), (5698, 8406), (6538, 7326)]