47207820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71527}}^1$

素因数の和:71550

約数の個数: 48

約数和(自身を含む): 144200448

約数和(自身を除く): 96992628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 71527, 143054, 214581, 286108, 357635, 429162, 715270, 786797, 858324, 1072905, 1430540, 1573594, 2145810, 2360391, 3147188, 3933985, 4291620, 4720782, 7867970, 9441564, 11801955, 15735940, 23603910, 47207820]

約数ペア:

[(1, 47207820), (2, 23603910), (3, 15735940), (4, 11801955), (5, 9441564), (6, 7867970), (10, 4720782), (11, 4291620), (12, 3933985), (15, 3147188), (20, 2360391), (22, 2145810), (30, 1573594), (33, 1430540), (44, 1072905), (55, 858324), (60, 786797), (66, 715270), (110, 429162), (132, 357635), (165, 286108), (220, 214581), (330, 143054), (660, 71527)]