39509484

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 111552000

約数和(自身を除く): 72042516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 331, 343, 348, 406, 588, 609, 662, 686, 812, 993, 1029, 1218, 1324, 1372, 1421, 1986, 2058, 2317, 2436, 2842, 3972, 4116, 4263, 4634, 5684, 6951, 8526, 9268, 9599, 9947, 13902, 16219, 17052, 19198, 19894, 27804, 28797, 29841, 32438, 38396, 39788, 48657, 57594, 59682, 64876, 67193, 97314, 113533, 115188, 119364, 134386, 194628, 201579, 227066, 268772, 340599, 403158, 454132, 470351, 681198, 806316, 940702, 1362396, 1411053, 1881404, 2822106, 3292457, 5644212, 6584914, 9877371, 13169828, 19754742, 39509484]

約数ペア:

[(1, 39509484), (2, 19754742), (3, 13169828), (4, 9877371), (6, 6584914), (7, 5644212), (12, 3292457), (14, 2822106), (21, 1881404), (28, 1411053), (29, 1362396), (42, 940702), (49, 806316), (58, 681198), (84, 470351), (87, 454132), (98, 403158), (116, 340599), (147, 268772), (174, 227066), (196, 201579), (203, 194628), (294, 134386), (331, 119364), (343, 115188), (348, 113533), (406, 97314), (588, 67193), (609, 64876), (662, 59682), (686, 57594), (812, 48657), (993, 39788), (1029, 38396), (1218, 32438), (1324, 29841), (1372, 28797), (1421, 27804), (1986, 19894), (2058, 19198), (2317, 17052), (2436, 16219), (2842, 13902), (3972, 9947), (4116, 9599), (4263, 9268), (4634, 8526), (5684, 6951)]