40216014776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5521

約数の個数: 128

約数和(自身を含む): 93362544000

約数和(自身を除く): 53146529224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 109, 119, 136, 146, 218, 238, 292, 436, 476, 511, 584, 763, 872, 952, 1022, 1241, 1526, 1853, 2044, 2482, 3052, 3706, 4088, 4964, 5309, 6104, 7412, 7957, 8687, 9928, 10618, 12971, 14824, 15914, 17374, 21236, 25942, 31828, 34748, 37163, 42472, 51884, 55699, 63656, 69496, 74326, 90253, 103768, 111398, 135269, 148652, 180506, 222796, 270538, 297304, 361012, 387557, 445592, 541076, 578681, 631771, 722024, 775114, 946883, 1082152, 1157362, 1263542, 1550228, 1893766, 2314724, 2527084, 2712899, 3100456, 3787532, 4050767, 4629448, 5054168, 5425798, 6588469, 7575064, 8101534, 9837577, 10851596, 13176938, 16203068, 19675154, 21703192, 26353876, 32406136, 39350308, 42243713, 46119283, 52707752, 68863039, 78700616, 84487426, 92238566, 137726078, 168974852, 184477132, 275452156, 295705991, 337949704, 368954264, 550904312, 591411982, 718143121, 1182823964, 1436286242, 2365647928, 2872572484, 5027001847, 5745144968, 10054003694, 20108007388, 40216014776]

約数ペア:

[(1, 40216014776), (2, 20108007388), (4, 10054003694), (7, 5745144968), (8, 5027001847), (14, 2872572484), (17, 2365647928), (28, 1436286242), (34, 1182823964), (56, 718143121), (68, 591411982), (73, 550904312), (109, 368954264), (119, 337949704), (136, 295705991), (146, 275452156), (218, 184477132), (238, 168974852), (292, 137726078), (436, 92238566), (476, 84487426), (511, 78700616), (584, 68863039), (763, 52707752), (872, 46119283), (952, 42243713), (1022, 39350308), (1241, 32406136), (1526, 26353876), (1853, 21703192), (2044, 19675154), (2482, 16203068), (3052, 13176938), (3706, 10851596), (4088, 9837577), (4964, 8101534), (5309, 7575064), (6104, 6588469), (7412, 5425798), (7957, 5054168), (8687, 4629448), (9928, 4050767), (10618, 3787532), (12971, 3100456), (14824, 2712899), (15914, 2527084), (17374, 2314724), (21236, 1893766), (25942, 1550228), (31828, 1263542), (34748, 1157362), (37163, 1082152), (42472, 946883), (51884, 775114), (55699, 722024), (63656, 631771), (69496, 578681), (74326, 541076), (90253, 445592), (103768, 387557), (111398, 361012), (135269, 297304), (148652, 270538), (180506, 222796)]