42404340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 89974284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1367, 1410, 1551, 2068, 2585, 2734, 2820, 3102, 4101, 5170, 5468, 6204, 6835, 7755, 8202, 10340, 13670, 15037, 15510, 16404, 20505, 27340, 30074, 31020, 41010, 45111, 60148, 64249, 75185, 82020, 90222, 128498, 150370, 180444, 192747, 225555, 256996, 300740, 321245, 385494, 451110, 642490, 706739, 770988, 902220, 963735, 1284980, 1413478, 1927470, 2120217, 2826956, 3533695, 3854940, 4240434, 7067390, 8480868, 10601085, 14134780, 21202170, 42404340]

約数ペア:

[(1, 42404340), (2, 21202170), (3, 14134780), (4, 10601085), (5, 8480868), (6, 7067390), (10, 4240434), (11, 3854940), (12, 3533695), (15, 2826956), (20, 2120217), (22, 1927470), (30, 1413478), (33, 1284980), (44, 963735), (47, 902220), (55, 770988), (60, 706739), (66, 642490), (94, 451110), (110, 385494), (132, 321245), (141, 300740), (165, 256996), (188, 225555), (220, 192747), (235, 180444), (282, 150370), (330, 128498), (470, 90222), (517, 82020), (564, 75185), (660, 64249), (705, 60148), (940, 45111), (1034, 41010), (1367, 31020), (1410, 30074), (1551, 27340), (2068, 20505), (2585, 16404), (2734, 15510), (2820, 15037), (3102, 13670), (4101, 10340), (5170, 8202), (5468, 7755), (6204, 6835)]