42755076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 137632768

約数和(自身を除く): 94877692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 421, 434, 468, 546, 558, 651, 806, 819, 842, 868, 1092, 1116, 1209, 1263, 1302, 1612, 1638, 1684, 1953, 2418, 2526, 2604, 2821, 2947, 3276, 3627, 3789, 3906, 4836, 5052, 5473, 5642, 5894, 7254, 7578, 7812, 8463, 8841, 10946, 11284, 11788, 13051, 14508, 15156, 16419, 16926, 17682, 21892, 25389, 26102, 26523, 32838, 33852, 35364, 38311, 39153, 49257, 50778, 52204, 53046, 65676, 76622, 78306, 91357, 98514, 101556, 106092, 114933, 117459, 153244, 156612, 169663, 182714, 197028, 229866, 234918, 274071, 339326, 344799, 365428, 459732, 469836, 508989, 548142, 678652, 689598, 822213, 1017978, 1096284, 1187641, 1379196, 1526967, 1644426, 2035956, 2375282, 3053934, 3288852, 3562923, 4750564, 6107868, 7125846, 10688769, 14251692, 21377538, 42755076]

約数ペア:

[(1, 42755076), (2, 21377538), (3, 14251692), (4, 10688769), (6, 7125846), (7, 6107868), (9, 4750564), (12, 3562923), (13, 3288852), (14, 3053934), (18, 2375282), (21, 2035956), (26, 1644426), (28, 1526967), (31, 1379196), (36, 1187641), (39, 1096284), (42, 1017978), (52, 822213), (62, 689598), (63, 678652), (78, 548142), (84, 508989), (91, 469836), (93, 459732), (117, 365428), (124, 344799), (126, 339326), (156, 274071), (182, 234918), (186, 229866), (217, 197028), (234, 182714), (252, 169663), (273, 156612), (279, 153244), (364, 117459), (372, 114933), (403, 106092), (421, 101556), (434, 98514), (468, 91357), (546, 78306), (558, 76622), (651, 65676), (806, 53046), (819, 52204), (842, 50778), (868, 49257), (1092, 39153), (1116, 38311), (1209, 35364), (1263, 33852), (1302, 32838), (1612, 26523), (1638, 26102), (1684, 25389), (1953, 21892), (2418, 17682), (2526, 16926), (2604, 16419), (2821, 15156), (2947, 14508), (3276, 13051), (3627, 11788), (3789, 11284), (3906, 10946), (4836, 8841), (5052, 8463), (5473, 7812), (5642, 7578), (5894, 7254)]