40957164

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 111143760

約数和(自身を除く): 70186596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1453, 1566, 2349, 2906, 3132, 4359, 4698, 5812, 7047, 8718, 9396, 13077, 14094, 17436, 26154, 28188, 39231, 42137, 52308, 78462, 84274, 117693, 126411, 156924, 168548, 235386, 252822, 353079, 379233, 470772, 505644, 706158, 758466, 1137699, 1412316, 1516932, 2275398, 3413097, 4550796, 6826194, 10239291, 13652388, 20478582, 40957164]

約数ペア:

[(1, 40957164), (2, 20478582), (3, 13652388), (4, 10239291), (6, 6826194), (9, 4550796), (12, 3413097), (18, 2275398), (27, 1516932), (29, 1412316), (36, 1137699), (54, 758466), (58, 706158), (81, 505644), (87, 470772), (108, 379233), (116, 353079), (162, 252822), (174, 235386), (243, 168548), (261, 156924), (324, 126411), (348, 117693), (486, 84274), (522, 78462), (783, 52308), (972, 42137), (1044, 39231), (1453, 28188), (1566, 26154), (2349, 17436), (2906, 14094), (3132, 13077), (4359, 9396), (4698, 8718), (5812, 7047)]