49706720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{44381}}^1$

素因数の和:44403

約数の個数: 48

約数和(自身を含む): 134211168

約数和(自身を除く): 84504448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 44381, 88762, 177524, 221905, 310667, 355048, 443810, 621334, 710096, 887620, 1242668, 1420192, 1553335, 1775240, 2485336, 3106670, 3550480, 4970672, 6213340, 7100960, 9941344, 12426680, 24853360, 49706720]

約数ペア:

[(1, 49706720), (2, 24853360), (4, 12426680), (5, 9941344), (7, 7100960), (8, 6213340), (10, 4970672), (14, 3550480), (16, 3106670), (20, 2485336), (28, 1775240), (32, 1553335), (35, 1420192), (40, 1242668), (56, 887620), (70, 710096), (80, 621334), (112, 443810), (140, 355048), (160, 310667), (224, 221905), (280, 177524), (560, 88762), (1120, 44381)]