48622574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 50564626

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 149, 154, 163, 182, 286, 298, 326, 1001, 1043, 1141, 1639, 1793, 1937, 2002, 2086, 2119, 2282, 3278, 3586, 3874, 4238, 11473, 12551, 13559, 14833, 21307, 22946, 23309, 24287, 25102, 27118, 29666, 42614, 46618, 48574, 149149, 163163, 170009, 267157, 298298, 315731, 326326, 340018, 534314, 631462, 1870099, 2210117, 3473041, 3740198, 4420234, 6946082, 24311287, 48622574]

約数ペア:

[(1, 48622574), (2, 24311287), (7, 6946082), (11, 4420234), (13, 3740198), (14, 3473041), (22, 2210117), (26, 1870099), (77, 631462), (91, 534314), (143, 340018), (149, 326326), (154, 315731), (163, 298298), (182, 267157), (286, 170009), (298, 163163), (326, 149149), (1001, 48574), (1043, 46618), (1141, 42614), (1639, 29666), (1793, 27118), (1937, 25102), (2002, 24287), (2086, 23309), (2119, 22946), (2282, 21307), (3278, 14833), (3586, 13559), (3874, 12551), (4238, 11473)]