38210004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21661}}^1$

素因数の和:21685

約数の個数: 54

約数和(自身を含む): 112360794

約数和(自身を除く): 74150790

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21661, 43322, 64983, 86644, 129966, 151627, 194949, 259932, 303254, 389898, 454881, 606508, 779796, 909762, 1061389, 1364643, 1819524, 2122778, 2729286, 3184167, 4245556, 5458572, 6368334, 9552501, 12736668, 19105002, 38210004]

約数ペア:

[(1, 38210004), (2, 19105002), (3, 12736668), (4, 9552501), (6, 6368334), (7, 5458572), (9, 4245556), (12, 3184167), (14, 2729286), (18, 2122778), (21, 1819524), (28, 1364643), (36, 1061389), (42, 909762), (49, 779796), (63, 606508), (84, 454881), (98, 389898), (126, 303254), (147, 259932), (196, 194949), (252, 151627), (294, 129966), (441, 86644), (588, 64983), (882, 43322), (1764, 21661)]