52432780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 119669760

約数和(自身を除く): 67236980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 4451, 5890, 8902, 11780, 17804, 22255, 44510, 84569, 89020, 137981, 169138, 275962, 338276, 422845, 551924, 689905, 845690, 1379810, 1691380, 2621639, 2759620, 5243278, 10486556, 13108195, 26216390, 52432780]

約数ペア:

[(1, 52432780), (2, 26216390), (4, 13108195), (5, 10486556), (10, 5243278), (19, 2759620), (20, 2621639), (31, 1691380), (38, 1379810), (62, 845690), (76, 689905), (95, 551924), (124, 422845), (155, 338276), (190, 275962), (310, 169138), (380, 137981), (589, 89020), (620, 84569), (1178, 44510), (2356, 22255), (2945, 17804), (4451, 11780), (5890, 8902)]