38125822

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 67320000

約数和(自身を除く): 29194178

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 343, 373, 686, 746, 1043, 2086, 2611, 5222, 7301, 14602, 18277, 36554, 51107, 55577, 102214, 111154, 127939, 255878, 389039, 778078, 2723273, 5446546, 19062911, 38125822]

約数ペア:

[(1, 38125822), (2, 19062911), (7, 5446546), (14, 2723273), (49, 778078), (98, 389039), (149, 255878), (298, 127939), (343, 111154), (373, 102214), (686, 55577), (746, 51107), (1043, 36554), (2086, 18277), (2611, 14602), (5222, 7301)]