47915448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 138812160

約数和(自身を除く): 90896712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3907, 4088, 6132, 7814, 11721, 12264, 15628, 23442, 27349, 31256, 46884, 54698, 82047, 93768, 109396, 164094, 218792, 285211, 328188, 570422, 656376, 855633, 1140844, 1711266, 1996477, 2281688, 3422532, 3992954, 5989431, 6845064, 7985908, 11978862, 15971816, 23957724, 47915448]

約数ペア:

[(1, 47915448), (2, 23957724), (3, 15971816), (4, 11978862), (6, 7985908), (7, 6845064), (8, 5989431), (12, 3992954), (14, 3422532), (21, 2281688), (24, 1996477), (28, 1711266), (42, 1140844), (56, 855633), (73, 656376), (84, 570422), (146, 328188), (168, 285211), (219, 218792), (292, 164094), (438, 109396), (511, 93768), (584, 82047), (876, 54698), (1022, 46884), (1533, 31256), (1752, 27349), (2044, 23442), (3066, 15628), (3907, 12264), (4088, 11721), (6132, 7814)]