39374448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 109341216

約数和(自身を除く): 69966768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 661, 816, 876, 1168, 1241, 1322, 1752, 1983, 2482, 2644, 3504, 3723, 3966, 4964, 5288, 7446, 7932, 9928, 10576, 11237, 14892, 15864, 19856, 22474, 29784, 31728, 33711, 44948, 48253, 59568, 67422, 89896, 96506, 134844, 144759, 179792, 193012, 269688, 289518, 386024, 539376, 579036, 772048, 820301, 1158072, 1640602, 2316144, 2460903, 3281204, 4921806, 6562408, 9843612, 13124816, 19687224, 39374448]

約数ペア:

[(1, 39374448), (2, 19687224), (3, 13124816), (4, 9843612), (6, 6562408), (8, 4921806), (12, 3281204), (16, 2460903), (17, 2316144), (24, 1640602), (34, 1158072), (48, 820301), (51, 772048), (68, 579036), (73, 539376), (102, 386024), (136, 289518), (146, 269688), (204, 193012), (219, 179792), (272, 144759), (292, 134844), (408, 96506), (438, 89896), (584, 67422), (661, 59568), (816, 48253), (876, 44948), (1168, 33711), (1241, 31728), (1322, 29784), (1752, 22474), (1983, 19856), (2482, 15864), (2644, 14892), (3504, 11237), (3723, 10576), (3966, 9928), (4964, 7932), (5288, 7446)]