51919322

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 98939232

約数和(自身を除く): 47019910

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 491, 581, 637, 982, 1079, 1162, 1274, 2158, 3437, 4067, 6383, 6874, 7553, 8134, 12766, 15106, 24059, 40753, 44681, 48118, 52871, 81506, 89362, 105742, 285271, 312767, 529789, 570542, 625534, 1059578, 1996897, 3708523, 3993794, 7417046, 25959661, 51919322]

約数ペア:

[(1, 51919322), (2, 25959661), (7, 7417046), (13, 3993794), (14, 3708523), (26, 1996897), (49, 1059578), (83, 625534), (91, 570542), (98, 529789), (166, 312767), (182, 285271), (491, 105742), (581, 89362), (637, 81506), (982, 52871), (1079, 48118), (1162, 44681), (1274, 40753), (2158, 24059), (3437, 15106), (4067, 12766), (6383, 8134), (6874, 7553)]