39337788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 107730000

約数和(自身を除く): 68392212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 449, 588, 596, 894, 898, 1043, 1347, 1788, 1796, 2086, 2694, 3129, 3143, 4172, 5388, 6258, 6286, 7301, 9429, 12516, 12572, 14602, 18858, 21903, 22001, 29204, 37716, 43806, 44002, 66003, 66901, 87612, 88004, 132006, 133802, 200703, 264012, 267604, 401406, 468307, 802812, 936614, 1404921, 1873228, 2809842, 3278149, 5619684, 6556298, 9834447, 13112596, 19668894, 39337788]

約数ペア:

[(1, 39337788), (2, 19668894), (3, 13112596), (4, 9834447), (6, 6556298), (7, 5619684), (12, 3278149), (14, 2809842), (21, 1873228), (28, 1404921), (42, 936614), (49, 802812), (84, 468307), (98, 401406), (147, 267604), (149, 264012), (196, 200703), (294, 133802), (298, 132006), (447, 88004), (449, 87612), (588, 66901), (596, 66003), (894, 44002), (898, 43806), (1043, 37716), (1347, 29204), (1788, 22001), (1796, 21903), (2086, 18858), (2694, 14602), (3129, 12572), (3143, 12516), (4172, 9429), (5388, 7301), (6258, 6286)]