38842070398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{4951}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 59739660288

約数和(自身を除く): 20897589890

約数列:

[1, 2, 67, 127, 134, 254, 461, 922, 4951, 8509, 9902, 17018, 30887, 58547, 61774, 117094, 331717, 628777, 663434, 1257554, 2282411, 3922649, 4564822, 7845298, 42128059, 84256118, 152921537, 289866197, 305843074, 579732394, 19421035199, 38842070398]

約数ペア:

[(1, 38842070398), (2, 19421035199), (67, 579732394), (127, 305843074), (134, 289866197), (254, 152921537), (461, 84256118), (922, 42128059), (4951, 7845298), (8509, 4564822), (9902, 3922649), (17018, 2282411), (30887, 1257554), (58547, 663434), (61774, 628777), (117094, 331717)]