47718422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 32115178

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 439, 782, 878, 2363, 3197, 4726, 6394, 7463, 10097, 14926, 20194, 54349, 61021, 108698, 122042, 171649, 343298, 1037357, 1403483, 2074714, 2806966, 23859211, 47718422]

約数ペア:

[(1, 47718422), (2, 23859211), (17, 2806966), (23, 2074714), (34, 1403483), (46, 1037357), (139, 343298), (278, 171649), (391, 122042), (439, 108698), (782, 61021), (878, 54349), (2363, 20194), (3197, 14926), (4726, 10097), (6394, 7463)]