38451358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 65899008

約数和(自身を除く): 27447650

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 907, 1034, 1814, 1927, 3854, 9977, 19954, 21197, 37187, 42394, 42629, 74374, 85258, 409057, 468919, 818114, 937838, 1747789, 3495578, 19225679, 38451358]

約数ペア:

[(1, 38451358), (2, 19225679), (11, 3495578), (22, 1747789), (41, 937838), (47, 818114), (82, 468919), (94, 409057), (451, 85258), (517, 74374), (902, 42629), (907, 42394), (1034, 37187), (1814, 21197), (1927, 19954), (3854, 9977)]