50990072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 70833928

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 2819, 4522, 5638, 9044, 11276, 18088, 19733, 22552, 39466, 47923, 53561, 78932, 95846, 107122, 157864, 191692, 214244, 335461, 374927, 383384, 428488, 670922, 749854, 910537, 1341844, 1499708, 1821074, 2683688, 2999416, 3642148, 6373759, 7284296, 12747518, 25495036, 50990072]

約数ペア:

[(1, 50990072), (2, 25495036), (4, 12747518), (7, 7284296), (8, 6373759), (14, 3642148), (17, 2999416), (19, 2683688), (28, 1821074), (34, 1499708), (38, 1341844), (56, 910537), (68, 749854), (76, 670922), (119, 428488), (133, 383384), (136, 374927), (152, 335461), (238, 214244), (266, 191692), (323, 157864), (476, 107122), (532, 95846), (646, 78932), (952, 53561), (1064, 47923), (1292, 39466), (2261, 22552), (2584, 19733), (2819, 18088), (4522, 11276), (5638, 9044)]