52807860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41911}}^1$

素因数の和:41933

約数の個数: 72

約数和(自身を含む): 183071616

約数和(自身を除く): 130263756

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, 41911, 83822, 125733, 167644, 209555, 251466, 293377, 377199, 419110, 502932, 586754, 628665, 754398, 838220, 880131, 1173508, 1257330, 1466885, 1508796, 1760262, 1885995, 2514660, 2640393, 2933770, 3520524, 3771990, 4400655, 5280786, 5867540, 7543980, 8801310, 10561572, 13201965, 17602620, 26403930, 52807860]

約数ペア:

[(1, 52807860), (2, 26403930), (3, 17602620), (4, 13201965), (5, 10561572), (6, 8801310), (7, 7543980), (9, 5867540), (10, 5280786), (12, 4400655), (14, 3771990), (15, 3520524), (18, 2933770), (20, 2640393), (21, 2514660), (28, 1885995), (30, 1760262), (35, 1508796), (36, 1466885), (42, 1257330), (45, 1173508), (60, 880131), (63, 838220), (70, 754398), (84, 628665), (90, 586754), (105, 502932), (126, 419110), (140, 377199), (180, 293377), (210, 251466), (252, 209555), (315, 167644), (420, 125733), (630, 83822), (1260, 41911)]