47551460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 109432512

約数和(自身を除く): 61881052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 653, 662, 1306, 1324, 1655, 2612, 3265, 3310, 3641, 6530, 6620, 7183, 7282, 13060, 14366, 14564, 18205, 28732, 35915, 36410, 71830, 72820, 143660, 216143, 432286, 864572, 1080715, 2161430, 2377573, 4322860, 4755146, 9510292, 11887865, 23775730, 47551460]

約数ペア:

[(1, 47551460), (2, 23775730), (4, 11887865), (5, 9510292), (10, 4755146), (11, 4322860), (20, 2377573), (22, 2161430), (44, 1080715), (55, 864572), (110, 432286), (220, 216143), (331, 143660), (653, 72820), (662, 71830), (1306, 36410), (1324, 35915), (1655, 28732), (2612, 18205), (3265, 14564), (3310, 14366), (3641, 13060), (6530, 7282), (6620, 7183)]