4100872480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{625133}}^1$

素因数の和:625189

約数の個数: 48

約数和(自身を含む): 9924627384

約数和(自身を除く): 5823754904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 625133, 1250266, 2500532, 3125665, 5001064, 6251330, 10002128, 12502660, 20004256, 25005320, 25630453, 50010640, 51260906, 100021280, 102521812, 128152265, 205043624, 256304530, 410087248, 512609060, 820174496, 1025218120, 2050436240, 4100872480]

約数ペア:

[(1, 4100872480), (2, 2050436240), (4, 1025218120), (5, 820174496), (8, 512609060), (10, 410087248), (16, 256304530), (20, 205043624), (32, 128152265), (40, 102521812), (41, 100021280), (80, 51260906), (82, 50010640), (160, 25630453), (164, 25005320), (205, 20004256), (328, 12502660), (410, 10002128), (656, 6251330), (820, 5001064), (1312, 3125665), (1640, 2500532), (3280, 1250266), (6560, 625133)]