49013692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 111715296

約数和(自身を除く): 62701604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 373, 494, 532, 722, 746, 988, 1444, 1492, 1729, 2527, 2611, 3458, 4693, 4849, 5054, 5222, 6916, 7087, 9386, 9698, 10108, 10444, 14174, 18772, 19396, 28348, 32851, 33943, 49609, 65702, 67886, 92131, 99218, 131404, 134653, 135772, 184262, 198436, 269306, 368524, 538612, 644917, 942571, 1289834, 1750489, 1885142, 2579668, 3500978, 3770284, 7001956, 12253423, 24506846, 49013692]

約数ペア:

[(1, 49013692), (2, 24506846), (4, 12253423), (7, 7001956), (13, 3770284), (14, 3500978), (19, 2579668), (26, 1885142), (28, 1750489), (38, 1289834), (52, 942571), (76, 644917), (91, 538612), (133, 368524), (182, 269306), (247, 198436), (266, 184262), (361, 135772), (364, 134653), (373, 131404), (494, 99218), (532, 92131), (722, 67886), (746, 65702), (988, 49609), (1444, 33943), (1492, 32851), (1729, 28348), (2527, 19396), (2611, 18772), (3458, 14174), (4693, 10444), (4849, 10108), (5054, 9698), (5222, 9386), (6916, 7087)]