39407172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 110698560

約数和(自身を除く): 71291388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2311, 2436, 2842, 4263, 4622, 5684, 6933, 8526, 9244, 13866, 16177, 17052, 27732, 32354, 48531, 64708, 67019, 97062, 113239, 134038, 194124, 201057, 226478, 268076, 339717, 402114, 452956, 469133, 679434, 804228, 938266, 1358868, 1407399, 1876532, 2814798, 3283931, 5629596, 6567862, 9851793, 13135724, 19703586, 39407172]

約数ペア:

[(1, 39407172), (2, 19703586), (3, 13135724), (4, 9851793), (6, 6567862), (7, 5629596), (12, 3283931), (14, 2814798), (21, 1876532), (28, 1407399), (29, 1358868), (42, 938266), (49, 804228), (58, 679434), (84, 469133), (87, 452956), (98, 402114), (116, 339717), (147, 268076), (174, 226478), (196, 201057), (203, 194124), (294, 134038), (348, 113239), (406, 97062), (588, 67019), (609, 64708), (812, 48531), (1218, 32354), (1421, 27732), (2311, 17052), (2436, 16177), (2842, 13866), (4263, 9244), (4622, 8526), (5684, 6933)]