43922580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56311}}^1$

素因数の和:56336

約数の個数: 48

約数和(自身を含む): 132445824

約数和(自身を除く): 88523244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56311, 112622, 168933, 225244, 281555, 337866, 563110, 675732, 732043, 844665, 1126220, 1464086, 1689330, 2196129, 2928172, 3378660, 3660215, 4392258, 7320430, 8784516, 10980645, 14640860, 21961290, 43922580]

約数ペア:

[(1, 43922580), (2, 21961290), (3, 14640860), (4, 10980645), (5, 8784516), (6, 7320430), (10, 4392258), (12, 3660215), (13, 3378660), (15, 2928172), (20, 2196129), (26, 1689330), (30, 1464086), (39, 1126220), (52, 844665), (60, 732043), (65, 675732), (78, 563110), (130, 337866), (156, 281555), (195, 225244), (260, 168933), (390, 112622), (780, 56311)]