49149912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7907}}^1$

素因数の和:7960

約数の個数: 64

約数和(自身を含む): 144241920

約数和(自身を除く): 95092008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 7907, 15814, 23721, 31628, 47442, 55349, 63256, 94884, 110698, 166047, 189768, 221396, 292559, 332094, 442792, 585118, 664188, 877677, 1170236, 1328376, 1755354, 2047913, 2340472, 3510708, 4095826, 6143739, 7021416, 8191652, 12287478, 16383304, 24574956, 49149912]

約数ペア:

[(1, 49149912), (2, 24574956), (3, 16383304), (4, 12287478), (6, 8191652), (7, 7021416), (8, 6143739), (12, 4095826), (14, 3510708), (21, 2340472), (24, 2047913), (28, 1755354), (37, 1328376), (42, 1170236), (56, 877677), (74, 664188), (84, 585118), (111, 442792), (148, 332094), (168, 292559), (222, 221396), (259, 189768), (296, 166047), (444, 110698), (518, 94884), (777, 63256), (888, 55349), (1036, 47442), (1554, 31628), (2072, 23721), (3108, 15814), (6216, 7907)]