38614480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28423

約数の個数: 40

約数和(自身を含む): 95063112

約数和(自身を除く): 56448632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 28393, 56786, 113572, 141965, 227144, 283930, 454288, 482681, 567860, 965362, 1135720, 1930724, 2271440, 2413405, 3861448, 4826810, 7722896, 9653620, 19307240, 38614480]

約数ペア:

[(1, 38614480), (2, 19307240), (4, 9653620), (5, 7722896), (8, 4826810), (10, 3861448), (16, 2413405), (17, 2271440), (20, 1930724), (34, 1135720), (40, 965362), (68, 567860), (80, 482681), (85, 454288), (136, 283930), (170, 227144), (272, 141965), (340, 113572), (680, 56786), (1360, 28393)]