39687424

素因数分解:

$2^8\times 7^1\times {\mathrm{22147}}^1$

素因数の和:22170

約数の個数: 36

約数和(自身を含む): 90541024

約数和(自身を除く): 50853600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22147, 44294, 88588, 155029, 177176, 310058, 354352, 620116, 708704, 1240232, 1417408, 2480464, 2834816, 4960928, 5669632, 9921856, 19843712, 39687424]

約数ペア:

[(1, 39687424), (2, 19843712), (4, 9921856), (7, 5669632), (8, 4960928), (14, 2834816), (16, 2480464), (28, 1417408), (32, 1240232), (56, 708704), (64, 620116), (112, 354352), (128, 310058), (224, 177176), (256, 155029), (448, 88588), (896, 44294), (1792, 22147)]