38025612

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 110073600

約数和(自身を除く): 72047988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 71, 76, 81, 87, 108, 114, 116, 142, 162, 171, 174, 213, 228, 243, 261, 284, 324, 342, 348, 426, 486, 513, 522, 551, 639, 684, 783, 852, 972, 1026, 1044, 1102, 1278, 1349, 1539, 1566, 1653, 1917, 2052, 2059, 2204, 2349, 2556, 2698, 3078, 3132, 3306, 3834, 4047, 4118, 4617, 4698, 4959, 5396, 5751, 6156, 6177, 6612, 7047, 7668, 8094, 8236, 9234, 9396, 9918, 11502, 12141, 12354, 14094, 14877, 16188, 17253, 18468, 18531, 19836, 23004, 24282, 24708, 28188, 29754, 34506, 36423, 37062, 39121, 44631, 48564, 55593, 59508, 69012, 72846, 74124, 78242, 89262, 109269, 111186, 117363, 133893, 145692, 156484, 166779, 178524, 218538, 222372, 234726, 267786, 327807, 333558, 352089, 437076, 469452, 500337, 535572, 655614, 667116, 704178, 1000674, 1056267, 1311228, 1408356, 2001348, 2112534, 3168801, 4225068, 6337602, 9506403, 12675204, 19012806, 38025612]

約数ペア:

[(1, 38025612), (2, 19012806), (3, 12675204), (4, 9506403), (6, 6337602), (9, 4225068), (12, 3168801), (18, 2112534), (19, 2001348), (27, 1408356), (29, 1311228), (36, 1056267), (38, 1000674), (54, 704178), (57, 667116), (58, 655614), (71, 535572), (76, 500337), (81, 469452), (87, 437076), (108, 352089), (114, 333558), (116, 327807), (142, 267786), (162, 234726), (171, 222372), (174, 218538), (213, 178524), (228, 166779), (243, 156484), (261, 145692), (284, 133893), (324, 117363), (342, 111186), (348, 109269), (426, 89262), (486, 78242), (513, 74124), (522, 72846), (551, 69012), (639, 59508), (684, 55593), (783, 48564), (852, 44631), (972, 39121), (1026, 37062), (1044, 36423), (1102, 34506), (1278, 29754), (1349, 28188), (1539, 24708), (1566, 24282), (1653, 23004), (1917, 19836), (2052, 18531), (2059, 18468), (2204, 17253), (2349, 16188), (2556, 14877), (2698, 14094), (3078, 12354), (3132, 12141), (3306, 11502), (3834, 9918), (4047, 9396), (4118, 9234), (4617, 8236), (4698, 8094), (4959, 7668), (5396, 7047), (5751, 6612), (6156, 6177)]