40647744

素因数分解:

$2^6\times 3^4\times {\mathrm{7841}}^1$

素因数の和:7865

約数の個数: 70

約数和(自身を含む): 120508014

約数和(自身を除く): 79860270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 7841, 15682, 23523, 31364, 47046, 62728, 70569, 94092, 125456, 141138, 188184, 211707, 250912, 282276, 376368, 423414, 501824, 564552, 635121, 752736, 846828, 1129104, 1270242, 1505472, 1693656, 2258208, 2540484, 3387312, 4516416, 5080968, 6774624, 10161936, 13549248, 20323872, 40647744]

約数ペア:

[(1, 40647744), (2, 20323872), (3, 13549248), (4, 10161936), (6, 6774624), (8, 5080968), (9, 4516416), (12, 3387312), (16, 2540484), (18, 2258208), (24, 1693656), (27, 1505472), (32, 1270242), (36, 1129104), (48, 846828), (54, 752736), (64, 635121), (72, 564552), (81, 501824), (96, 423414), (108, 376368), (144, 282276), (162, 250912), (192, 211707), (216, 188184), (288, 141138), (324, 125456), (432, 94092), (576, 70569), (648, 62728), (864, 47046), (1296, 31364), (1728, 23523), (2592, 15682), (5184, 7841)]