44821280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5746

約数の個数: 72

約数和(自身を含む): 123200028

約数和(自身を除く): 78378748

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 5717, 7840, 11434, 22868, 28585, 40019, 45736, 57170, 80038, 91472, 114340, 160076, 182944, 200095, 228680, 280133, 320152, 400190, 457360, 560266, 640304, 800380, 914720, 1120532, 1280608, 1400665, 1600760, 2241064, 2801330, 3201520, 4482128, 5602660, 6403040, 8964256, 11205320, 22410640, 44821280]

約数ペア:

[(1, 44821280), (2, 22410640), (4, 11205320), (5, 8964256), (7, 6403040), (8, 5602660), (10, 4482128), (14, 3201520), (16, 2801330), (20, 2241064), (28, 1600760), (32, 1400665), (35, 1280608), (40, 1120532), (49, 914720), (56, 800380), (70, 640304), (80, 560266), (98, 457360), (112, 400190), (140, 320152), (160, 280133), (196, 228680), (224, 200095), (245, 182944), (280, 160076), (392, 114340), (490, 91472), (560, 80038), (784, 57170), (980, 45736), (1120, 40019), (1568, 28585), (1960, 22868), (3920, 11434), (5717, 7840)]