48653847160

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{24019}}^1$

素因数の和:24688

約数の個数: 64

約数和(自身を含む): 110900340000

約数和(自身を除く): 62246492840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 569, 712, 890, 1138, 1780, 2276, 2845, 3560, 4552, 5690, 11380, 22760, 24019, 48038, 50641, 96076, 101282, 120095, 192152, 202564, 240190, 253205, 405128, 480380, 506410, 960760, 1012820, 2025640, 2137691, 4275382, 8550764, 10688455, 13666811, 17101528, 21376910, 27333622, 42753820, 54667244, 68334055, 85507640, 109334488, 136668110, 273336220, 546672440, 1216346179, 2432692358, 4865384716, 6081730895, 9730769432, 12163461790, 24326923580, 48653847160]

約数ペア:

[(1, 48653847160), (2, 24326923580), (4, 12163461790), (5, 9730769432), (8, 6081730895), (10, 4865384716), (20, 2432692358), (40, 1216346179), (89, 546672440), (178, 273336220), (356, 136668110), (445, 109334488), (569, 85507640), (712, 68334055), (890, 54667244), (1138, 42753820), (1780, 27333622), (2276, 21376910), (2845, 17101528), (3560, 13666811), (4552, 10688455), (5690, 8550764), (11380, 4275382), (22760, 2137691), (24019, 2025640), (48038, 1012820), (50641, 960760), (96076, 506410), (101282, 480380), (120095, 405128), (192152, 253205), (202564, 240190)]