37792916

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 81635400

約数和(自身を除く): 43842484

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 61, 98, 109, 116, 122, 196, 203, 218, 244, 406, 427, 436, 763, 812, 854, 1421, 1526, 1708, 1769, 2842, 2989, 3052, 3161, 3538, 5341, 5684, 5978, 6322, 6649, 7076, 10682, 11956, 12383, 12644, 13298, 21364, 22127, 24766, 26596, 44254, 46543, 49532, 86681, 88508, 93086, 154889, 173362, 186172, 192821, 309778, 325801, 346724, 385642, 619556, 651602, 771284, 1303204, 1349747, 2699494, 5398988, 9448229, 18896458, 37792916]

約数ペア:

[(1, 37792916), (2, 18896458), (4, 9448229), (7, 5398988), (14, 2699494), (28, 1349747), (29, 1303204), (49, 771284), (58, 651602), (61, 619556), (98, 385642), (109, 346724), (116, 325801), (122, 309778), (196, 192821), (203, 186172), (218, 173362), (244, 154889), (406, 93086), (427, 88508), (436, 86681), (763, 49532), (812, 46543), (854, 44254), (1421, 26596), (1526, 24766), (1708, 22127), (1769, 21364), (2842, 13298), (2989, 12644), (3052, 12383), (3161, 11956), (3538, 10682), (5341, 7076), (5684, 6649), (5978, 6322)]