52427340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41609}}^1$

素因数の和:41631

約数の個数: 72

約数和(自身を含む): 181752480

約数和(自身を除く): 129325140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41609, 83218, 124827, 166436, 208045, 249654, 291263, 374481, 416090, 499308, 582526, 624135, 748962, 832180, 873789, 1165052, 1248270, 1456315, 1497924, 1747578, 1872405, 2496540, 2621367, 2912630, 3495156, 3744810, 4368945, 5242734, 5825260, 7489620, 8737890, 10485468, 13106835, 17475780, 26213670, 52427340]

約数ペア:

[(1, 52427340), (2, 26213670), (3, 17475780), (4, 13106835), (5, 10485468), (6, 8737890), (7, 7489620), (9, 5825260), (10, 5242734), (12, 4368945), (14, 3744810), (15, 3495156), (18, 2912630), (20, 2621367), (21, 2496540), (28, 1872405), (30, 1747578), (35, 1497924), (36, 1456315), (42, 1248270), (45, 1165052), (60, 873789), (63, 832180), (70, 748962), (84, 624135), (90, 582526), (105, 499308), (126, 416090), (140, 374481), (180, 291263), (210, 249654), (252, 208045), (315, 166436), (420, 124827), (630, 83218), (1260, 41609)]