51980448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41651}}^1$

素因数の和:41677

約数の個数: 48

約数和(自身を含む): 146948256

約数和(自身を除く): 94967808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41651, 83302, 124953, 166604, 249906, 333208, 499812, 541463, 666416, 999624, 1082926, 1332832, 1624389, 1999248, 2165852, 3248778, 3998496, 4331704, 6497556, 8663408, 12995112, 17326816, 25990224, 51980448]

約数ペア:

[(1, 51980448), (2, 25990224), (3, 17326816), (4, 12995112), (6, 8663408), (8, 6497556), (12, 4331704), (13, 3998496), (16, 3248778), (24, 2165852), (26, 1999248), (32, 1624389), (39, 1332832), (48, 1082926), (52, 999624), (78, 666416), (96, 541463), (104, 499812), (156, 333208), (208, 249906), (312, 166604), (416, 124953), (624, 83302), (1248, 41651)]