39287724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 109401600

約数和(自身を除く): 70113876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 73, 84, 86, 129, 146, 149, 172, 219, 258, 292, 298, 301, 438, 447, 511, 516, 596, 602, 876, 894, 903, 1022, 1043, 1204, 1533, 1788, 1806, 2044, 2086, 3066, 3129, 3139, 3612, 4172, 6132, 6258, 6278, 6407, 9417, 10877, 12516, 12556, 12814, 18834, 19221, 21754, 21973, 25628, 32631, 37668, 38442, 43508, 43946, 44849, 65262, 65919, 76139, 76884, 87892, 89698, 130524, 131838, 134547, 152278, 179396, 228417, 263676, 269094, 304556, 456834, 467711, 538188, 913668, 935422, 1403133, 1870844, 2806266, 3273977, 5612532, 6547954, 9821931, 13095908, 19643862, 39287724]

約数ペア:

[(1, 39287724), (2, 19643862), (3, 13095908), (4, 9821931), (6, 6547954), (7, 5612532), (12, 3273977), (14, 2806266), (21, 1870844), (28, 1403133), (42, 935422), (43, 913668), (73, 538188), (84, 467711), (86, 456834), (129, 304556), (146, 269094), (149, 263676), (172, 228417), (219, 179396), (258, 152278), (292, 134547), (298, 131838), (301, 130524), (438, 89698), (447, 87892), (511, 76884), (516, 76139), (596, 65919), (602, 65262), (876, 44849), (894, 43946), (903, 43508), (1022, 38442), (1043, 37668), (1204, 32631), (1533, 25628), (1788, 21973), (1806, 21754), (2044, 19221), (2086, 18834), (3066, 12814), (3129, 12556), (3139, 12516), (3612, 10877), (4172, 9417), (6132, 6407), (6258, 6278)]