37966000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 94243968

約数和(自身を除く): 56277968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 463, 500, 656, 820, 926, 1000, 1025, 1640, 1852, 2000, 2050, 2315, 3280, 3704, 4100, 4630, 5125, 7408, 8200, 9260, 10250, 11575, 16400, 18520, 18983, 20500, 23150, 37040, 37966, 41000, 46300, 57875, 75932, 82000, 92600, 94915, 115750, 151864, 185200, 189830, 231500, 303728, 379660, 463000, 474575, 759320, 926000, 949150, 1518640, 1898300, 2372875, 3796600, 4745750, 7593200, 9491500, 18983000, 37966000]

約数ペア:

[(1, 37966000), (2, 18983000), (4, 9491500), (5, 7593200), (8, 4745750), (10, 3796600), (16, 2372875), (20, 1898300), (25, 1518640), (40, 949150), (41, 926000), (50, 759320), (80, 474575), (82, 463000), (100, 379660), (125, 303728), (164, 231500), (200, 189830), (205, 185200), (250, 151864), (328, 115750), (400, 94915), (410, 92600), (463, 82000), (500, 75932), (656, 57875), (820, 46300), (926, 41000), (1000, 37966), (1025, 37040), (1640, 23150), (1852, 20500), (2000, 18983), (2050, 18520), (2315, 16400), (3280, 11575), (3704, 10250), (4100, 9260), (4630, 8200), (5125, 7408)]