38758440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46141}}^1$

素因数の和:46162

約数の個数: 64

約数和(自身を含む): 132888960

約数和(自身を除く): 94130520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46141, 92282, 138423, 184564, 230705, 276846, 322987, 369128, 461410, 553692, 645974, 692115, 922820, 968961, 1107384, 1291948, 1384230, 1614935, 1845640, 1937922, 2583896, 2768460, 3229870, 3875844, 4844805, 5536920, 6459740, 7751688, 9689610, 12919480, 19379220, 38758440]

約数ペア:

[(1, 38758440), (2, 19379220), (3, 12919480), (4, 9689610), (5, 7751688), (6, 6459740), (7, 5536920), (8, 4844805), (10, 3875844), (12, 3229870), (14, 2768460), (15, 2583896), (20, 1937922), (21, 1845640), (24, 1614935), (28, 1384230), (30, 1291948), (35, 1107384), (40, 968961), (42, 922820), (56, 692115), (60, 645974), (70, 553692), (84, 461410), (105, 369128), (120, 322987), (140, 276846), (168, 230705), (210, 184564), (280, 138423), (420, 92282), (840, 46141)]