40846428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 124815600

約数和(自身を除く): 83969172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 449, 532, 684, 722, 798, 898, 1083, 1197, 1347, 1444, 1596, 1796, 2166, 2394, 2527, 2694, 3143, 3249, 4041, 4332, 4788, 5054, 5388, 6286, 6498, 7581, 8082, 8531, 9429, 10108, 12572, 12996, 15162, 16164, 17062, 18858, 22743, 25593, 28287, 30324, 34124, 37716, 45486, 51186, 56574, 59717, 76779, 90972, 102372, 113148, 119434, 153558, 162089, 179151, 238868, 307116, 324178, 358302, 486267, 537453, 648356, 716604, 972534, 1074906, 1134623, 1458801, 1945068, 2149812, 2269246, 2917602, 3403869, 4538492, 5835204, 6807738, 10211607, 13615476, 20423214, 40846428]

約数ペア:

[(1, 40846428), (2, 20423214), (3, 13615476), (4, 10211607), (6, 6807738), (7, 5835204), (9, 4538492), (12, 3403869), (14, 2917602), (18, 2269246), (19, 2149812), (21, 1945068), (28, 1458801), (36, 1134623), (38, 1074906), (42, 972534), (57, 716604), (63, 648356), (76, 537453), (84, 486267), (114, 358302), (126, 324178), (133, 307116), (171, 238868), (228, 179151), (252, 162089), (266, 153558), (342, 119434), (361, 113148), (399, 102372), (449, 90972), (532, 76779), (684, 59717), (722, 56574), (798, 51186), (898, 45486), (1083, 37716), (1197, 34124), (1347, 30324), (1444, 28287), (1596, 25593), (1796, 22743), (2166, 18858), (2394, 17062), (2527, 16164), (2694, 15162), (3143, 12996), (3249, 12572), (4041, 10108), (4332, 9429), (4788, 8531), (5054, 8082), (5388, 7581), (6286, 6498)]