40813668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 108

約数和(自身を含む): 127164492

約数和(自身を除く): 86350824

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1361, 1428, 1666, 1764, 2142, 2499, 2722, 3332, 4083, 4284, 4998, 5444, 7497, 8166, 9527, 9996, 12249, 14994, 16332, 19054, 23137, 24498, 28581, 29988, 38108, 46274, 48996, 57162, 66689, 69411, 85743, 92548, 114324, 133378, 138822, 161959, 171486, 200067, 208233, 266756, 277644, 323918, 342972, 400134, 416466, 485877, 600201, 647836, 800268, 832932, 971754, 1133713, 1200402, 1457631, 1943508, 2267426, 2400804, 2915262, 3401139, 4534852, 5830524, 6802278, 10203417, 13604556, 20406834, 40813668]

約数ペア:

[(1, 40813668), (2, 20406834), (3, 13604556), (4, 10203417), (6, 6802278), (7, 5830524), (9, 4534852), (12, 3401139), (14, 2915262), (17, 2400804), (18, 2267426), (21, 1943508), (28, 1457631), (34, 1200402), (36, 1133713), (42, 971754), (49, 832932), (51, 800268), (63, 647836), (68, 600201), (84, 485877), (98, 416466), (102, 400134), (119, 342972), (126, 323918), (147, 277644), (153, 266756), (196, 208233), (204, 200067), (238, 171486), (252, 161959), (294, 138822), (306, 133378), (357, 114324), (441, 92548), (476, 85743), (588, 69411), (612, 66689), (714, 57162), (833, 48996), (882, 46274), (1071, 38108), (1361, 29988), (1428, 28581), (1666, 24498), (1764, 23137), (2142, 19054), (2499, 16332), (2722, 14994), (3332, 12249), (4083, 9996), (4284, 9527), (4998, 8166), (5444, 7497)]