42492180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41659}}^1$

素因数の和:41688

約数の個数: 48

約数和(自身を含む): 125979840

約数和(自身を除く): 83487660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41659, 83318, 124977, 166636, 208295, 249954, 416590, 499908, 624885, 708203, 833180, 1249770, 1416406, 2124609, 2499540, 2832812, 3541015, 4249218, 7082030, 8498436, 10623045, 14164060, 21246090, 42492180]

約数ペア:

[(1, 42492180), (2, 21246090), (3, 14164060), (4, 10623045), (5, 8498436), (6, 7082030), (10, 4249218), (12, 3541015), (15, 2832812), (17, 2499540), (20, 2124609), (30, 1416406), (34, 1249770), (51, 833180), (60, 708203), (68, 624885), (85, 499908), (102, 416590), (170, 249954), (204, 208295), (255, 166636), (340, 124977), (510, 83318), (1020, 41659)]