46662980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25639}}^1$

素因数の和:25668

約数の個数: 48

約数和(自身を含む): 120610560

約数和(自身を除く): 73947580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25639, 51278, 102556, 128195, 179473, 256390, 333307, 358946, 512780, 666614, 717892, 897365, 1333228, 1666535, 1794730, 2333149, 3333070, 3589460, 4666298, 6666140, 9332596, 11665745, 23331490, 46662980]

約数ペア:

[(1, 46662980), (2, 23331490), (4, 11665745), (5, 9332596), (7, 6666140), (10, 4666298), (13, 3589460), (14, 3333070), (20, 2333149), (26, 1794730), (28, 1666535), (35, 1333228), (52, 897365), (65, 717892), (70, 666614), (91, 512780), (130, 358946), (140, 333307), (182, 256390), (260, 179473), (364, 128195), (455, 102556), (910, 51278), (1820, 25639)]