24733240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12619}}^1$

素因数の和:12644

約数の個数: 48

約数和(自身を含む): 64740600

約数和(自身を除く): 40007360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12619, 25238, 50476, 63095, 88333, 100952, 126190, 176666, 252380, 353332, 441665, 504760, 618331, 706664, 883330, 1236662, 1766660, 2473324, 3091655, 3533320, 4946648, 6183310, 12366620, 24733240]

約数ペア:

[(1, 24733240), (2, 12366620), (4, 6183310), (5, 4946648), (7, 3533320), (8, 3091655), (10, 2473324), (14, 1766660), (20, 1236662), (28, 883330), (35, 706664), (40, 618331), (49, 504760), (56, 441665), (70, 353332), (98, 252380), (140, 176666), (196, 126190), (245, 100952), (280, 88333), (392, 63095), (490, 50476), (980, 25238), (1960, 12619)]