55338374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 108218880

約数和(自身を除く): 52880506

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1231, 1729, 2366, 2462, 3211, 3458, 6422, 8617, 16003, 17234, 22477, 23389, 32006, 44954, 46778, 112021, 163723, 208039, 224042, 304057, 327446, 416078, 608114, 1456273, 2128399, 2912546, 3952741, 4256798, 7905482, 27669187, 55338374]

約数ペア:

[(1, 55338374), (2, 27669187), (7, 7905482), (13, 4256798), (14, 3952741), (19, 2912546), (26, 2128399), (38, 1456273), (91, 608114), (133, 416078), (169, 327446), (182, 304057), (247, 224042), (266, 208039), (338, 163723), (494, 112021), (1183, 46778), (1231, 44954), (1729, 32006), (2366, 23389), (2462, 22477), (3211, 17234), (3458, 16003), (6422, 8617)]