46507940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 55945180

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 430, 820, 860, 1319, 1763, 2638, 3526, 5276, 6595, 7052, 8815, 13190, 17630, 26380, 35260, 54079, 56717, 108158, 113434, 216316, 226868, 270395, 283585, 540790, 567170, 1081580, 1134340, 2325397, 4650794, 9301588, 11626985, 23253970, 46507940]

約数ペア:

[(1, 46507940), (2, 23253970), (4, 11626985), (5, 9301588), (10, 4650794), (20, 2325397), (41, 1134340), (43, 1081580), (82, 567170), (86, 540790), (164, 283585), (172, 270395), (205, 226868), (215, 216316), (410, 113434), (430, 108158), (820, 56717), (860, 54079), (1319, 35260), (1763, 26380), (2638, 17630), (3526, 13190), (5276, 8815), (6595, 7052)]