47699680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42589}}^1$

素因数の和:42611

約数の個数: 48

約数和(自身を含む): 128792160

約数和(自身を除く): 81092480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 42589, 85178, 170356, 212945, 298123, 340712, 425890, 596246, 681424, 851780, 1192492, 1362848, 1490615, 1703560, 2384984, 2981230, 3407120, 4769968, 5962460, 6814240, 9539936, 11924920, 23849840, 47699680]

約数ペア:

[(1, 47699680), (2, 23849840), (4, 11924920), (5, 9539936), (7, 6814240), (8, 5962460), (10, 4769968), (14, 3407120), (16, 2981230), (20, 2384984), (28, 1703560), (32, 1490615), (35, 1362848), (40, 1192492), (56, 851780), (70, 681424), (80, 596246), (112, 425890), (140, 340712), (160, 298123), (224, 212945), (280, 170356), (560, 85178), (1120, 42589)]