47380620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 153312768

約数和(自身を除く): 105932148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1163, 1164, 1358, 1455, 1940, 2037, 2326, 2716, 2910, 3395, 3489, 4074, 4652, 5815, 5820, 6790, 6978, 8141, 8148, 10185, 11630, 13580, 13956, 16282, 17445, 20370, 23260, 24423, 32564, 34890, 40705, 40740, 48846, 69780, 81410, 97692, 112811, 122115, 162820, 225622, 244230, 338433, 451244, 488460, 564055, 676866, 789677, 1128110, 1353732, 1579354, 1692165, 2256220, 2369031, 3158708, 3384330, 3948385, 4738062, 6768660, 7896770, 9476124, 11845155, 15793540, 23690310, 47380620]

約数ペア:

[(1, 47380620), (2, 23690310), (3, 15793540), (4, 11845155), (5, 9476124), (6, 7896770), (7, 6768660), (10, 4738062), (12, 3948385), (14, 3384330), (15, 3158708), (20, 2369031), (21, 2256220), (28, 1692165), (30, 1579354), (35, 1353732), (42, 1128110), (60, 789677), (70, 676866), (84, 564055), (97, 488460), (105, 451244), (140, 338433), (194, 244230), (210, 225622), (291, 162820), (388, 122115), (420, 112811), (485, 97692), (582, 81410), (679, 69780), (970, 48846), (1163, 40740), (1164, 40705), (1358, 34890), (1455, 32564), (1940, 24423), (2037, 23260), (2326, 20370), (2716, 17445), (2910, 16282), (3395, 13956), (3489, 13580), (4074, 11630), (4652, 10185), (5815, 8148), (5820, 8141), (6790, 6978)]