39889122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 100531200

約数和(自身を除く): 60642078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1699, 1806, 3354, 3398, 3913, 5097, 7826, 10194, 11739, 11893, 22087, 23478, 23786, 35679, 44174, 66261, 71358, 73057, 132522, 146114, 154609, 219171, 309218, 438342, 463827, 511399, 927654, 949741, 1022798, 1534197, 1899482, 2849223, 3068394, 5698446, 6648187, 13296374, 19944561, 39889122]

約数ペア:

[(1, 39889122), (2, 19944561), (3, 13296374), (6, 6648187), (7, 5698446), (13, 3068394), (14, 2849223), (21, 1899482), (26, 1534197), (39, 1022798), (42, 949741), (43, 927654), (78, 511399), (86, 463827), (91, 438342), (129, 309218), (182, 219171), (258, 154609), (273, 146114), (301, 132522), (546, 73057), (559, 71358), (602, 66261), (903, 44174), (1118, 35679), (1677, 23786), (1699, 23478), (1806, 22087), (3354, 11893), (3398, 11739), (3913, 10194), (5097, 7826)]