49589120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11069}}^1$

素因数の和:11095

約数の個数: 64

約数和(自身を含む): 135496800

約数和(自身を除く): 85907680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11069, 22138, 44276, 55345, 77483, 88552, 110690, 154966, 177104, 221380, 309932, 354208, 387415, 442760, 619864, 708416, 774830, 885520, 1239728, 1416832, 1549660, 1771040, 2479456, 3099320, 3542080, 4958912, 6198640, 7084160, 9917824, 12397280, 24794560, 49589120]

約数ペア:

[(1, 49589120), (2, 24794560), (4, 12397280), (5, 9917824), (7, 7084160), (8, 6198640), (10, 4958912), (14, 3542080), (16, 3099320), (20, 2479456), (28, 1771040), (32, 1549660), (35, 1416832), (40, 1239728), (56, 885520), (64, 774830), (70, 708416), (80, 619864), (112, 442760), (128, 387415), (140, 354208), (160, 309932), (224, 221380), (280, 177104), (320, 154966), (448, 110690), (560, 88552), (640, 77483), (896, 55345), (1120, 44276), (2240, 22138), (4480, 11069)]