50728398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 120476160

約数和(自身を除く): 69747762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 89, 123, 178, 246, 267, 287, 331, 534, 574, 623, 662, 861, 993, 1246, 1722, 1869, 1986, 2317, 3649, 3738, 4634, 6951, 7298, 10947, 13571, 13902, 21894, 25543, 27142, 29459, 40713, 51086, 58918, 76629, 81426, 88377, 94997, 153258, 176754, 189994, 206213, 284991, 412426, 569982, 618639, 1207819, 1237278, 2415638, 3623457, 7246914, 8454733, 16909466, 25364199, 50728398]

約数ペア:

[(1, 50728398), (2, 25364199), (3, 16909466), (6, 8454733), (7, 7246914), (14, 3623457), (21, 2415638), (41, 1237278), (42, 1207819), (82, 618639), (89, 569982), (123, 412426), (178, 284991), (246, 206213), (267, 189994), (287, 176754), (331, 153258), (534, 94997), (574, 88377), (623, 81426), (662, 76629), (861, 58918), (993, 51086), (1246, 40713), (1722, 29459), (1869, 27142), (1986, 25543), (2317, 21894), (3649, 13902), (3738, 13571), (4634, 10947), (6951, 7298)]