42149072

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1683

約数の個数: 40

約数和(自身を含む): 93744000

約数和(自身を除く): 51594928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1399, 1883, 2152, 2798, 3766, 4304, 5596, 7532, 9793, 11192, 15064, 19586, 22384, 30128, 39172, 78344, 156688, 376331, 752662, 1505324, 2634317, 3010648, 5268634, 6021296, 10537268, 21074536, 42149072]

約数ペア:

[(1, 42149072), (2, 21074536), (4, 10537268), (7, 6021296), (8, 5268634), (14, 3010648), (16, 2634317), (28, 1505324), (56, 752662), (112, 376331), (269, 156688), (538, 78344), (1076, 39172), (1399, 30128), (1883, 22384), (2152, 19586), (2798, 15064), (3766, 11192), (4304, 9793), (5596, 7532)]