38239306

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 32546486

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 98, 217, 287, 307, 434, 574, 614, 1271, 1519, 2009, 2149, 2542, 3038, 4018, 4298, 8897, 9517, 12587, 15043, 17794, 19034, 25174, 30086, 62279, 66619, 88109, 124558, 133238, 176218, 390197, 466333, 616763, 780394, 932666, 1233526, 2731379, 5462758, 19119653, 38239306]

約数ペア:

[(1, 38239306), (2, 19119653), (7, 5462758), (14, 2731379), (31, 1233526), (41, 932666), (49, 780394), (62, 616763), (82, 466333), (98, 390197), (217, 176218), (287, 133238), (307, 124558), (434, 88109), (574, 66619), (614, 62279), (1271, 30086), (1519, 25174), (2009, 19034), (2149, 17794), (2542, 15043), (3038, 12587), (4018, 9517), (4298, 8897)]