38748171

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 67765248

約数和(自身を除く): 29017077

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 773, 1023, 1519, 1617, 2319, 2387, 4557, 5411, 7161, 8503, 16233, 16709, 23963, 25509, 37877, 50127, 59521, 71889, 113631, 167741, 178563, 263593, 416647, 503223, 790779, 1174187, 1249941, 1845151, 3522561, 5535453, 12916057, 38748171]

約数ペア:

[(1, 38748171), (3, 12916057), (7, 5535453), (11, 3522561), (21, 1845151), (31, 1249941), (33, 1174187), (49, 790779), (77, 503223), (93, 416647), (147, 263593), (217, 178563), (231, 167741), (341, 113631), (539, 71889), (651, 59521), (773, 50127), (1023, 37877), (1519, 25509), (1617, 23963), (2319, 16709), (2387, 16233), (4557, 8503), (5411, 7161)]