51903176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 62766904

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 947, 1054, 1612, 1768, 1894, 2108, 3224, 3788, 4216, 6851, 7576, 12311, 13702, 16099, 24622, 27404, 29357, 32198, 49244, 54808, 58714, 64396, 98488, 117428, 128792, 209287, 234856, 381641, 418574, 499069, 763282, 837148, 998138, 1526564, 1674296, 1996276, 3053128, 3992552, 6487897, 12975794, 25951588, 51903176]

約数ペア:

[(1, 51903176), (2, 25951588), (4, 12975794), (8, 6487897), (13, 3992552), (17, 3053128), (26, 1996276), (31, 1674296), (34, 1526564), (52, 998138), (62, 837148), (68, 763282), (104, 499069), (124, 418574), (136, 381641), (221, 234856), (248, 209287), (403, 128792), (442, 117428), (527, 98488), (806, 64396), (884, 58714), (947, 54808), (1054, 49244), (1612, 32198), (1768, 29357), (1894, 27404), (2108, 24622), (3224, 16099), (3788, 13702), (4216, 12311), (6851, 7576)]