38646560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8373

約数の個数: 48

約数和(自身を含む): 94462200

約数和(自身を除く): 55815640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 8329, 16658, 33316, 41645, 66632, 83290, 133264, 166580, 241541, 266528, 333160, 483082, 666320, 966164, 1207705, 1332640, 1932328, 2415410, 3864656, 4830820, 7729312, 9661640, 19323280, 38646560]

約数ペア:

[(1, 38646560), (2, 19323280), (4, 9661640), (5, 7729312), (8, 4830820), (10, 3864656), (16, 2415410), (20, 1932328), (29, 1332640), (32, 1207705), (40, 966164), (58, 666320), (80, 483082), (116, 333160), (145, 266528), (160, 241541), (232, 166580), (290, 133264), (464, 83290), (580, 66632), (928, 41645), (1160, 33316), (2320, 16658), (4640, 8329)]