42242096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 93744000

約数和(自身を除く): 51501904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 58, 94, 104, 116, 149, 188, 208, 232, 298, 376, 377, 464, 596, 611, 752, 754, 1192, 1222, 1363, 1508, 1937, 2384, 2444, 2726, 3016, 3874, 4321, 4888, 5452, 6032, 7003, 7748, 8642, 9776, 10904, 14006, 15496, 17284, 17719, 21808, 28012, 30992, 34568, 35438, 56024, 56173, 69136, 70876, 91039, 112048, 112346, 141752, 182078, 203087, 224692, 283504, 364156, 406174, 449384, 728312, 812348, 898768, 1456624, 1624696, 2640131, 3249392, 5280262, 10560524, 21121048, 42242096]

約数ペア:

[(1, 42242096), (2, 21121048), (4, 10560524), (8, 5280262), (13, 3249392), (16, 2640131), (26, 1624696), (29, 1456624), (47, 898768), (52, 812348), (58, 728312), (94, 449384), (104, 406174), (116, 364156), (149, 283504), (188, 224692), (208, 203087), (232, 182078), (298, 141752), (376, 112346), (377, 112048), (464, 91039), (596, 70876), (611, 69136), (752, 56173), (754, 56024), (1192, 35438), (1222, 34568), (1363, 30992), (1508, 28012), (1937, 21808), (2384, 17719), (2444, 17284), (2726, 15496), (3016, 14006), (3874, 10904), (4321, 9776), (4888, 8642), (5452, 7748), (6032, 7003)]