52019380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{7583}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 127411200

約数和(自身を除く): 75391820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 7583, 15166, 30332, 37915, 53081, 75830, 106162, 151660, 212324, 265405, 371567, 530810, 743134, 1061620, 1486268, 1857835, 2600969, 3715670, 5201938, 7431340, 10403876, 13004845, 26009690, 52019380]

約数ペア:

[(1, 52019380), (2, 26009690), (4, 13004845), (5, 10403876), (7, 7431340), (10, 5201938), (14, 3715670), (20, 2600969), (28, 1857835), (35, 1486268), (49, 1061620), (70, 743134), (98, 530810), (140, 371567), (196, 265405), (245, 212324), (343, 151660), (490, 106162), (686, 75830), (980, 53081), (1372, 37915), (1715, 30332), (3430, 15166), (6860, 7583)]