42548368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 85986560

約数和(自身を除く): 43438192

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 787, 872, 1574, 1744, 3148, 3379, 6296, 6758, 12592, 13516, 24397, 27032, 48794, 54064, 85783, 97588, 171566, 195176, 343132, 390352, 686264, 1372528, 2659273, 5318546, 10637092, 21274184, 42548368]

約数ペア:

[(1, 42548368), (2, 21274184), (4, 10637092), (8, 5318546), (16, 2659273), (31, 1372528), (62, 686264), (109, 390352), (124, 343132), (218, 195176), (248, 171566), (436, 97588), (496, 85783), (787, 54064), (872, 48794), (1574, 27032), (1744, 24397), (3148, 13516), (3379, 12592), (6296, 6758)]