50426684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 117976320

約数和(自身を除く): 67549636

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1231, 1463, 1862, 2156, 2462, 2926, 3724, 4924, 5852, 8617, 10241, 13541, 17234, 20482, 23389, 27082, 34468, 40964, 46778, 54164, 60319, 93556, 94787, 120638, 163723, 189574, 241276, 257279, 327446, 379148, 514558, 654892, 663509, 1029116, 1146061, 1327018, 1800953, 2292122, 2654036, 3601906, 4584244, 7203812, 12606671, 25213342, 50426684]

約数ペア:

[(1, 50426684), (2, 25213342), (4, 12606671), (7, 7203812), (11, 4584244), (14, 3601906), (19, 2654036), (22, 2292122), (28, 1800953), (38, 1327018), (44, 1146061), (49, 1029116), (76, 663509), (77, 654892), (98, 514558), (133, 379148), (154, 327446), (196, 257279), (209, 241276), (266, 189574), (308, 163723), (418, 120638), (532, 94787), (539, 93556), (836, 60319), (931, 54164), (1078, 46778), (1231, 40964), (1463, 34468), (1862, 27082), (2156, 23389), (2462, 20482), (2926, 17234), (3724, 13541), (4924, 10241), (5852, 8617)]