40066136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 89164800

約数和(自身を除く): 49098664

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 773, 836, 1178, 1364, 1546, 1672, 2356, 2728, 3092, 4712, 6184, 6479, 8503, 12958, 14687, 17006, 23963, 25916, 29374, 34012, 47926, 51832, 58748, 68024, 95852, 117496, 161557, 191704, 263593, 323114, 455297, 527186, 646228, 910594, 1054372, 1292456, 1821188, 2108744, 3642376, 5008267, 10016534, 20033068, 40066136]

約数ペア:

[(1, 40066136), (2, 20033068), (4, 10016534), (8, 5008267), (11, 3642376), (19, 2108744), (22, 1821188), (31, 1292456), (38, 1054372), (44, 910594), (62, 646228), (76, 527186), (88, 455297), (124, 323114), (152, 263593), (209, 191704), (248, 161557), (341, 117496), (418, 95852), (589, 68024), (682, 58748), (773, 51832), (836, 47926), (1178, 34012), (1364, 29374), (1546, 25916), (1672, 23963), (2356, 17006), (2728, 14687), (3092, 12958), (4712, 8503), (6184, 6479)]