38497160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 94333680

約数和(自身を除く): 55836520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 733, 808, 1010, 1313, 1466, 2020, 2626, 2932, 3665, 4040, 5252, 5864, 6565, 7330, 9529, 10504, 13130, 14660, 19058, 26260, 29320, 38116, 47645, 52520, 74033, 76232, 95290, 148066, 190580, 296132, 370165, 381160, 592264, 740330, 962429, 1480660, 1924858, 2961320, 3849716, 4812145, 7699432, 9624290, 19248580, 38497160]

約数ペア:

[(1, 38497160), (2, 19248580), (4, 9624290), (5, 7699432), (8, 4812145), (10, 3849716), (13, 2961320), (20, 1924858), (26, 1480660), (40, 962429), (52, 740330), (65, 592264), (101, 381160), (104, 370165), (130, 296132), (202, 190580), (260, 148066), (404, 95290), (505, 76232), (520, 74033), (733, 52520), (808, 47645), (1010, 38116), (1313, 29320), (1466, 26260), (2020, 19058), (2626, 14660), (2932, 13130), (3665, 10504), (4040, 9529), (5252, 7330), (5864, 6565)]