31480368

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{7369}}^1$

素因数の和:7469

約数の個数: 40

約数和(自身を含む): 82249200

約数和(自身を除く): 50768832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 7369, 14738, 22107, 29476, 44214, 58952, 88428, 117904, 176856, 353712, 655841, 1311682, 1967523, 2623364, 3935046, 5246728, 7870092, 10493456, 15740184, 31480368]

約数ペア:

[(1, 31480368), (2, 15740184), (3, 10493456), (4, 7870092), (6, 5246728), (8, 3935046), (12, 2623364), (16, 1967523), (24, 1311682), (48, 655841), (89, 353712), (178, 176856), (267, 117904), (356, 88428), (534, 58952), (712, 44214), (1068, 29476), (1424, 22107), (2136, 14738), (4272, 7369)]