51384676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107951}}^1$

素因数の和:107979

約数の個数: 24

約数和(自身を含む): 108815616

約数和(自身を除く): 57430940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 107951, 215902, 431804, 755657, 1511314, 1835167, 3022628, 3670334, 7340668, 12846169, 25692338, 51384676]

約数ペア:

[(1, 51384676), (2, 25692338), (4, 12846169), (7, 7340668), (14, 3670334), (17, 3022628), (28, 1835167), (34, 1511314), (68, 755657), (119, 431804), (238, 215902), (476, 107951)]