38942456

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 87045840

約数和(自身を除く): 48103384

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 2423, 4018, 4846, 8036, 9692, 16072, 16961, 19384, 33922, 67844, 99343, 118727, 135688, 198686, 237454, 397372, 474908, 695401, 794744, 949816, 1390802, 2781604, 4867807, 5563208, 9735614, 19471228, 38942456]

約数ペア:

[(1, 38942456), (2, 19471228), (4, 9735614), (7, 5563208), (8, 4867807), (14, 2781604), (28, 1390802), (41, 949816), (49, 794744), (56, 695401), (82, 474908), (98, 397372), (164, 237454), (196, 198686), (287, 135688), (328, 118727), (392, 99343), (574, 67844), (1148, 33922), (2009, 19384), (2296, 16961), (2423, 16072), (4018, 9692), (4846, 8036)]