42989064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57781}}^1$

素因数の和:57821

約数の個数: 32

約数和(自身を含む): 110941440

約数和(自身を除く): 67952376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 57781, 115562, 173343, 231124, 346686, 462248, 693372, 1386744, 1791211, 3582422, 5373633, 7164844, 10747266, 14329688, 21494532, 42989064]

約数ペア:

[(1, 42989064), (2, 21494532), (3, 14329688), (4, 10747266), (6, 7164844), (8, 5373633), (12, 3582422), (24, 1791211), (31, 1386744), (62, 693372), (93, 462248), (124, 346686), (186, 231124), (248, 173343), (372, 115562), (744, 57781)]