39180856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 89359200

約数和(自身を除く): 50178344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1181, 1276, 1508, 2362, 2552, 3016, 4147, 4724, 8294, 9448, 12991, 15353, 16588, 25982, 30706, 33176, 34249, 51964, 61412, 68498, 103928, 122824, 136996, 168883, 273992, 337766, 376739, 445237, 675532, 753478, 890474, 1351064, 1506956, 1780948, 3013912, 3561896, 4897607, 9795214, 19590428, 39180856]

約数ペア:

[(1, 39180856), (2, 19590428), (4, 9795214), (8, 4897607), (11, 3561896), (13, 3013912), (22, 1780948), (26, 1506956), (29, 1351064), (44, 890474), (52, 753478), (58, 675532), (88, 445237), (104, 376739), (116, 337766), (143, 273992), (232, 168883), (286, 136996), (319, 122824), (377, 103928), (572, 68498), (638, 61412), (754, 51964), (1144, 34249), (1181, 33176), (1276, 30706), (1508, 25982), (2362, 16588), (2552, 15353), (3016, 12991), (4147, 9448), (4724, 8294)]