51216276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 72646764

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 1279, 2558, 3337, 3837, 5116, 6674, 7674, 10011, 13348, 15348, 20022, 40044, 60113, 90809, 120226, 180339, 181618, 240452, 272427, 360678, 363236, 544854, 721356, 1089708, 4268023, 8536046, 12804069, 17072092, 25608138, 51216276]

約数ペア:

[(1, 51216276), (2, 25608138), (3, 17072092), (4, 12804069), (6, 8536046), (12, 4268023), (47, 1089708), (71, 721356), (94, 544854), (141, 363236), (142, 360678), (188, 272427), (213, 240452), (282, 181618), (284, 180339), (426, 120226), (564, 90809), (852, 60113), (1279, 40044), (2558, 20022), (3337, 15348), (3837, 13348), (5116, 10011), (6674, 7674)]