56013650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14549}}^1$

素因数の和:14579

約数の個数: 48

約数和(自身を含む): 129902400

約数和(自身を除く): 73888750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 14549, 29098, 72745, 101843, 145490, 160039, 203686, 320078, 363725, 509215, 727450, 800195, 1018430, 1120273, 1600390, 2240546, 2546075, 4000975, 5092150, 5601365, 8001950, 11202730, 28006825, 56013650]

約数ペア:

[(1, 56013650), (2, 28006825), (5, 11202730), (7, 8001950), (10, 5601365), (11, 5092150), (14, 4000975), (22, 2546075), (25, 2240546), (35, 1600390), (50, 1120273), (55, 1018430), (70, 800195), (77, 727450), (110, 509215), (154, 363725), (175, 320078), (275, 203686), (350, 160039), (385, 145490), (550, 101843), (770, 72745), (1925, 29098), (3850, 14549)]