47147018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 80222400

約数和(自身を除く): 33075382

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 1237, 2006, 2242, 2474, 19057, 21029, 23503, 38114, 42058, 47006, 72983, 145966, 399551, 799102, 1240711, 1386677, 2481422, 2773354, 23573509, 47147018]

約数ペア:

[(1, 47147018), (2, 23573509), (17, 2773354), (19, 2481422), (34, 1386677), (38, 1240711), (59, 799102), (118, 399551), (323, 145966), (646, 72983), (1003, 47006), (1121, 42058), (1237, 38114), (2006, 23503), (2242, 21029), (2474, 19057)]