47974284

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{7703}}^1$

素因数の和:7886

約数の個数: 36

約数和(自身を含む): 121985136

約数和(自身を除く): 74010852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 7703, 15406, 23109, 30812, 46218, 69327, 92436, 138654, 277308, 1332619, 2665238, 3997857, 5330476, 7995714, 11993571, 15991428, 23987142, 47974284]

約数ペア:

[(1, 47974284), (2, 23987142), (3, 15991428), (4, 11993571), (6, 7995714), (9, 5330476), (12, 3997857), (18, 2665238), (36, 1332619), (173, 277308), (346, 138654), (519, 92436), (692, 69327), (1038, 46218), (1557, 30812), (2076, 23109), (3114, 15406), (6228, 7703)]