40998924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 108304560

約数和(自身を除く): 67305636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 173, 174, 227, 261, 346, 348, 454, 519, 522, 681, 692, 908, 1038, 1044, 1362, 1557, 2043, 2076, 2724, 3114, 4086, 5017, 6228, 6583, 8172, 10034, 13166, 15051, 19749, 20068, 26332, 30102, 39271, 39498, 45153, 59247, 60204, 78542, 78996, 90306, 117813, 118494, 157084, 180612, 235626, 236988, 353439, 471252, 706878, 1138859, 1413756, 2277718, 3416577, 4555436, 6833154, 10249731, 13666308, 20499462, 40998924]

約数ペア:

[(1, 40998924), (2, 20499462), (3, 13666308), (4, 10249731), (6, 6833154), (9, 4555436), (12, 3416577), (18, 2277718), (29, 1413756), (36, 1138859), (58, 706878), (87, 471252), (116, 353439), (173, 236988), (174, 235626), (227, 180612), (261, 157084), (346, 118494), (348, 117813), (454, 90306), (519, 78996), (522, 78542), (681, 60204), (692, 59247), (908, 45153), (1038, 39498), (1044, 39271), (1362, 30102), (1557, 26332), (2043, 20068), (2076, 19749), (2724, 15051), (3114, 13166), (4086, 10034), (5017, 8172), (6228, 6583)]