52955600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3288

約数の個数: 60

約数和(自身を含む): 130369260

約数和(自身を除く): 77413660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3229, 3280, 4100, 6458, 8200, 12916, 16145, 16400, 25832, 32290, 51664, 64580, 80725, 129160, 132389, 161450, 258320, 264778, 322900, 529556, 645800, 661945, 1059112, 1291600, 1323890, 2118224, 2647780, 3309725, 5295560, 6619450, 10591120, 13238900, 26477800, 52955600]

約数ペア:

[(1, 52955600), (2, 26477800), (4, 13238900), (5, 10591120), (8, 6619450), (10, 5295560), (16, 3309725), (20, 2647780), (25, 2118224), (40, 1323890), (41, 1291600), (50, 1059112), (80, 661945), (82, 645800), (100, 529556), (164, 322900), (200, 264778), (205, 258320), (328, 161450), (400, 132389), (410, 129160), (656, 80725), (820, 64580), (1025, 51664), (1640, 32290), (2050, 25832), (3229, 16400), (3280, 16145), (4100, 12916), (6458, 8200)]