47615868

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21683}}^1$

素因数の和:21754

約数の個数: 36

約数和(自身を含む): 122341128

約数和(自身を除く): 74725260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 21683, 43366, 65049, 86732, 130098, 195147, 260196, 390294, 780588, 1322663, 2645326, 3967989, 5290652, 7935978, 11903967, 15871956, 23807934, 47615868]

約数ペア:

[(1, 47615868), (2, 23807934), (3, 15871956), (4, 11903967), (6, 7935978), (9, 5290652), (12, 3967989), (18, 2645326), (36, 1322663), (61, 780588), (122, 390294), (183, 260196), (244, 195147), (366, 130098), (549, 86732), (732, 65049), (1098, 43366), (2196, 21683)]