40120416

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 108

約数和(自身を含む): 132766452

約数和(自身を除く): 92646036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 2843, 3528, 4704, 5686, 7056, 8529, 11372, 14112, 17058, 19901, 22744, 25587, 34116, 39802, 45488, 51174, 59703, 68232, 79604, 90976, 102348, 119406, 136464, 139307, 159208, 179109, 204696, 238812, 272928, 278614, 318416, 358218, 409392, 417921, 477624, 557228, 636832, 716436, 818784, 835842, 955248, 1114456, 1253763, 1432872, 1671684, 1910496, 2228912, 2507526, 2865744, 3343368, 4457824, 5015052, 5731488, 6686736, 10030104, 13373472, 20060208, 40120416]

約数ペア:

[(1, 40120416), (2, 20060208), (3, 13373472), (4, 10030104), (6, 6686736), (7, 5731488), (8, 5015052), (9, 4457824), (12, 3343368), (14, 2865744), (16, 2507526), (18, 2228912), (21, 1910496), (24, 1671684), (28, 1432872), (32, 1253763), (36, 1114456), (42, 955248), (48, 835842), (49, 818784), (56, 716436), (63, 636832), (72, 557228), (84, 477624), (96, 417921), (98, 409392), (112, 358218), (126, 318416), (144, 278614), (147, 272928), (168, 238812), (196, 204696), (224, 179109), (252, 159208), (288, 139307), (294, 136464), (336, 119406), (392, 102348), (441, 90976), (504, 79604), (588, 68232), (672, 59703), (784, 51174), (882, 45488), (1008, 39802), (1176, 34116), (1568, 25587), (1764, 22744), (2016, 19901), (2352, 17058), (2843, 14112), (3528, 11372), (4704, 8529), (5686, 7056)]