49667604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20432

約数の個数: 48

約数和(自身を含む): 137020800

約数和(自身を除く): 87353196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 20389, 40778, 61167, 81556, 122334, 142723, 244668, 285446, 428169, 570892, 591281, 856338, 1182562, 1712676, 1773843, 2365124, 3547686, 4138967, 7095372, 8277934, 12416901, 16555868, 24833802, 49667604]

約数ペア:

[(1, 49667604), (2, 24833802), (3, 16555868), (4, 12416901), (6, 8277934), (7, 7095372), (12, 4138967), (14, 3547686), (21, 2365124), (28, 1773843), (29, 1712676), (42, 1182562), (58, 856338), (84, 591281), (87, 570892), (116, 428169), (174, 285446), (203, 244668), (348, 142723), (406, 122334), (609, 81556), (812, 61167), (1218, 40778), (2436, 20389)]