4941950988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{138337}}^1$

素因数の和:138586

約数の個数: 48

約数和(自身を含む): 12472554080

約数和(自身を除く): 7530603092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 17862, 35724, 138337, 276674, 415011, 553348, 830022, 1660044, 1798381, 3596762, 5395143, 7193524, 10790286, 21580572, 31679173, 63358346, 95037519, 126716692, 190075038, 380150076, 411829249, 823658498, 1235487747, 1647316996, 2470975494, 4941950988]

約数ペア:

[(1, 4941950988), (2, 2470975494), (3, 1647316996), (4, 1235487747), (6, 823658498), (12, 411829249), (13, 380150076), (26, 190075038), (39, 126716692), (52, 95037519), (78, 63358346), (156, 31679173), (229, 21580572), (458, 10790286), (687, 7193524), (916, 5395143), (1374, 3596762), (2748, 1798381), (2977, 1660044), (5954, 830022), (8931, 553348), (11908, 415011), (17862, 276674), (35724, 138337)]