52004772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 137537400

約数和(自身を除く): 85532628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 457, 522, 654, 914, 981, 1044, 1308, 1371, 1828, 1962, 2742, 3161, 3924, 4113, 5484, 6322, 8226, 9483, 12644, 13253, 16452, 18966, 26506, 28449, 37932, 39759, 49813, 53012, 56898, 79518, 99626, 113796, 119277, 149439, 159036, 199252, 238554, 298878, 448317, 477108, 597756, 896634, 1444577, 1793268, 2889154, 4333731, 5778308, 8667462, 13001193, 17334924, 26002386, 52004772]

約数ペア:

[(1, 52004772), (2, 26002386), (3, 17334924), (4, 13001193), (6, 8667462), (9, 5778308), (12, 4333731), (18, 2889154), (29, 1793268), (36, 1444577), (58, 896634), (87, 597756), (109, 477108), (116, 448317), (174, 298878), (218, 238554), (261, 199252), (327, 159036), (348, 149439), (436, 119277), (457, 113796), (522, 99626), (654, 79518), (914, 56898), (981, 53012), (1044, 49813), (1308, 39759), (1371, 37932), (1828, 28449), (1962, 26506), (2742, 18966), (3161, 16452), (3924, 13253), (4113, 12644), (5484, 9483), (6322, 8226)]