47797198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21319}}^1$

素因数の和:21399

約数の個数: 16

約数和(自身を含む): 76752000

約数和(自身を除く): 28954802

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 21319, 42638, 405061, 810122, 1257821, 2515642, 23898599, 47797198]

約数ペア:

[(1, 47797198), (2, 23898599), (19, 2515642), (38, 1257821), (59, 810122), (118, 405061), (1121, 42638), (2242, 21319)]