47384260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 128459520

約数和(自身を除く): 81075260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1061, 1276, 1540, 1595, 2030, 2122, 2233, 3190, 4060, 4244, 4466, 5305, 6380, 7427, 8932, 10610, 11165, 11671, 14854, 21220, 22330, 23342, 29708, 30769, 37135, 44660, 46684, 58355, 61538, 74270, 81697, 116710, 123076, 148540, 153845, 163394, 215383, 233420, 307690, 326788, 338459, 408485, 430766, 615380, 676918, 816970, 861532, 1076915, 1353836, 1633940, 1692295, 2153830, 2369213, 3384590, 4307660, 4738426, 6769180, 9476852, 11846065, 23692130, 47384260]

約数ペア:

[(1, 47384260), (2, 23692130), (4, 11846065), (5, 9476852), (7, 6769180), (10, 4738426), (11, 4307660), (14, 3384590), (20, 2369213), (22, 2153830), (28, 1692295), (29, 1633940), (35, 1353836), (44, 1076915), (55, 861532), (58, 816970), (70, 676918), (77, 615380), (110, 430766), (116, 408485), (140, 338459), (145, 326788), (154, 307690), (203, 233420), (220, 215383), (290, 163394), (308, 153845), (319, 148540), (385, 123076), (406, 116710), (580, 81697), (638, 74270), (770, 61538), (812, 58355), (1015, 46684), (1061, 44660), (1276, 37135), (1540, 30769), (1595, 29708), (2030, 23342), (2122, 22330), (2233, 21220), (3190, 14854), (4060, 11671), (4244, 11165), (4466, 10610), (5305, 8932), (6380, 7427)]