48988290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 79834110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2129, 2301, 3835, 4258, 4602, 6387, 7670, 10645, 11505, 12774, 21290, 23010, 27677, 31935, 55354, 63870, 83031, 125611, 138385, 166062, 251222, 276770, 376833, 415155, 628055, 753666, 830310, 1256110, 1632943, 1884165, 3265886, 3768330, 4898829, 8164715, 9797658, 16329430, 24494145, 48988290]

約数ペア:

[(1, 48988290), (2, 24494145), (3, 16329430), (5, 9797658), (6, 8164715), (10, 4898829), (13, 3768330), (15, 3265886), (26, 1884165), (30, 1632943), (39, 1256110), (59, 830310), (65, 753666), (78, 628055), (118, 415155), (130, 376833), (177, 276770), (195, 251222), (295, 166062), (354, 138385), (390, 125611), (590, 83031), (767, 63870), (885, 55354), (1534, 31935), (1770, 27677), (2129, 23010), (2301, 21290), (3835, 12774), (4258, 11505), (4602, 10645), (6387, 7670)]