48511370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 101710080

約数和(自身を除く): 53198710

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 653, 782, 874, 1306, 1615, 1955, 2185, 3230, 3265, 3910, 4370, 6530, 7429, 11101, 12407, 14858, 15019, 22202, 24814, 30038, 37145, 55505, 62035, 74290, 75095, 111010, 124070, 150190, 210919, 255323, 285361, 421838, 510646, 570722, 1054595, 1276615, 1426805, 2109190, 2553230, 2853610, 4851137, 9702274, 24255685, 48511370]

約数ペア:

[(1, 48511370), (2, 24255685), (5, 9702274), (10, 4851137), (17, 2853610), (19, 2553230), (23, 2109190), (34, 1426805), (38, 1276615), (46, 1054595), (85, 570722), (95, 510646), (115, 421838), (170, 285361), (190, 255323), (230, 210919), (323, 150190), (391, 124070), (437, 111010), (646, 75095), (653, 74290), (782, 62035), (874, 55505), (1306, 37145), (1615, 30038), (1955, 24814), (2185, 22202), (3230, 15019), (3265, 14858), (3910, 12407), (4370, 11101), (6530, 7429)]