51755956

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 112230468

約数和(自身を除く): 60474512

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 317, 343, 476, 634, 686, 833, 1268, 1372, 1666, 2219, 2401, 3332, 4438, 4802, 5389, 5831, 8876, 9604, 10778, 11662, 15533, 21556, 23324, 31066, 37723, 40817, 62132, 75446, 81634, 108731, 150892, 163268, 217462, 264061, 434924, 528122, 761117, 1056244, 1522234, 1848427, 3044468, 3696854, 7393708, 12938989, 25877978, 51755956]

約数ペア:

[(1, 51755956), (2, 25877978), (4, 12938989), (7, 7393708), (14, 3696854), (17, 3044468), (28, 1848427), (34, 1522234), (49, 1056244), (68, 761117), (98, 528122), (119, 434924), (196, 264061), (238, 217462), (317, 163268), (343, 150892), (476, 108731), (634, 81634), (686, 75446), (833, 62132), (1268, 40817), (1372, 37723), (1666, 31066), (2219, 23324), (2401, 21556), (3332, 15533), (4438, 11662), (4802, 10778), (5389, 9604), (5831, 8876)]