38901456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 82965744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 599, 656, 738, 792, 902, 984, 1198, 1353, 1476, 1584, 1797, 1804, 1968, 2396, 2706, 2952, 3594, 3608, 4059, 4792, 5391, 5412, 5904, 6589, 7188, 7216, 8118, 9584, 10782, 10824, 13178, 14376, 16236, 19767, 21564, 21648, 24559, 26356, 28752, 32472, 39534, 43128, 49118, 52712, 59301, 64944, 73677, 79068, 86256, 98236, 105424, 118602, 147354, 158136, 196472, 221031, 237204, 270149, 294708, 316272, 392944, 442062, 474408, 540298, 589416, 810447, 884124, 948816, 1080596, 1178832, 1620894, 1768248, 2161192, 2431341, 3241788, 3536496, 4322384, 4862682, 6483576, 9725364, 12967152, 19450728, 38901456]

約数ペア:

[(1, 38901456), (2, 19450728), (3, 12967152), (4, 9725364), (6, 6483576), (8, 4862682), (9, 4322384), (11, 3536496), (12, 3241788), (16, 2431341), (18, 2161192), (22, 1768248), (24, 1620894), (33, 1178832), (36, 1080596), (41, 948816), (44, 884124), (48, 810447), (66, 589416), (72, 540298), (82, 474408), (88, 442062), (99, 392944), (123, 316272), (132, 294708), (144, 270149), (164, 237204), (176, 221031), (198, 196472), (246, 158136), (264, 147354), (328, 118602), (369, 105424), (396, 98236), (451, 86256), (492, 79068), (528, 73677), (599, 64944), (656, 59301), (738, 52712), (792, 49118), (902, 43128), (984, 39534), (1198, 32472), (1353, 28752), (1476, 26356), (1584, 24559), (1797, 21648), (1804, 21564), (1968, 19767), (2396, 16236), (2706, 14376), (2952, 13178), (3594, 10824), (3608, 10782), (4059, 9584), (4792, 8118), (5391, 7216), (5412, 7188), (5904, 6589)]