39803008

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 93611520

約数和(自身を除く): 53808512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1433, 1736, 1984, 2866, 3472, 3968, 5732, 6944, 10031, 11464, 13888, 20062, 22928, 27776, 40124, 44423, 45856, 80248, 88846, 91712, 160496, 177692, 183424, 310961, 320992, 355384, 621922, 641984, 710768, 1243844, 1283968, 1421536, 2487688, 2843072, 4975376, 5686144, 9950752, 19901504, 39803008]

約数ペア:

[(1, 39803008), (2, 19901504), (4, 9950752), (7, 5686144), (8, 4975376), (14, 2843072), (16, 2487688), (28, 1421536), (31, 1283968), (32, 1243844), (56, 710768), (62, 641984), (64, 621922), (112, 355384), (124, 320992), (128, 310961), (217, 183424), (224, 177692), (248, 160496), (434, 91712), (448, 88846), (496, 80248), (868, 45856), (896, 44423), (992, 40124), (1433, 27776), (1736, 22928), (1984, 20062), (2866, 13888), (3472, 11464), (3968, 10031), (5732, 6944)]