49856557688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1433}}^1\times {\mathrm{1721}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 112898590560

約数和(自身を除く): 63042032872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1433, 1444, 1721, 2527, 2866, 2888, 3442, 5054, 5732, 6884, 10031, 10108, 11464, 12047, 13768, 20062, 20216, 24094, 27227, 32699, 40124, 48188, 54454, 65398, 80248, 96376, 108908, 130796, 190589, 217816, 228893, 261592, 381178, 457786, 517313, 621281, 762356, 915572, 1034626, 1242562, 1524712, 1831144, 2069252, 2466193, 2485124, 3621191, 4138504, 4348967, 4932386, 4970248, 7242382, 8697934, 9864772, 14484764, 17263351, 17395868, 19729544, 28969528, 34526702, 34791736, 46857667, 69053404, 93715334, 138106808, 187430668, 328003669, 374861336, 656007338, 890295673, 1312014676, 1780591346, 2624029352, 3561182692, 6232069711, 7122365384, 12464139422, 24928278844, 49856557688]

約数ペア:

[(1, 49856557688), (2, 24928278844), (4, 12464139422), (7, 7122365384), (8, 6232069711), (14, 3561182692), (19, 2624029352), (28, 1780591346), (38, 1312014676), (56, 890295673), (76, 656007338), (133, 374861336), (152, 328003669), (266, 187430668), (361, 138106808), (532, 93715334), (722, 69053404), (1064, 46857667), (1433, 34791736), (1444, 34526702), (1721, 28969528), (2527, 19729544), (2866, 17395868), (2888, 17263351), (3442, 14484764), (5054, 9864772), (5732, 8697934), (6884, 7242382), (10031, 4970248), (10108, 4932386), (11464, 4348967), (12047, 4138504), (13768, 3621191), (20062, 2485124), (20216, 2466193), (24094, 2069252), (27227, 1831144), (32699, 1524712), (40124, 1242562), (48188, 1034626), (54454, 915572), (65398, 762356), (80248, 621281), (96376, 517313), (108908, 457786), (130796, 381178), (190589, 261592), (217816, 228893)]