42974316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 96452244

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 419, 444, 462, 518, 666, 693, 777, 814, 838, 924, 1036, 1221, 1257, 1332, 1386, 1554, 1628, 1676, 2331, 2442, 2514, 2772, 2849, 2933, 3108, 3663, 3771, 4609, 4662, 4884, 5028, 5698, 5866, 7326, 7542, 8547, 8799, 9218, 9324, 11396, 11732, 13827, 14652, 15084, 15503, 17094, 17598, 18436, 25641, 26397, 27654, 31006, 32263, 34188, 35196, 41481, 46509, 51282, 52794, 55308, 62012, 64526, 82962, 93018, 96789, 102564, 105588, 108521, 129052, 139527, 165924, 170533, 186036, 193578, 217042, 279054, 290367, 325563, 341066, 387156, 434084, 511599, 558108, 580734, 651126, 682132, 976689, 1023198, 1161468, 1193731, 1302252, 1534797, 1953378, 2046396, 2387462, 3069594, 3581193, 3906756, 4774924, 6139188, 7162386, 10743579, 14324772, 21487158, 42974316]

約数ペア:

[(1, 42974316), (2, 21487158), (3, 14324772), (4, 10743579), (6, 7162386), (7, 6139188), (9, 4774924), (11, 3906756), (12, 3581193), (14, 3069594), (18, 2387462), (21, 2046396), (22, 1953378), (28, 1534797), (33, 1302252), (36, 1193731), (37, 1161468), (42, 1023198), (44, 976689), (63, 682132), (66, 651126), (74, 580734), (77, 558108), (84, 511599), (99, 434084), (111, 387156), (126, 341066), (132, 325563), (148, 290367), (154, 279054), (198, 217042), (222, 193578), (231, 186036), (252, 170533), (259, 165924), (308, 139527), (333, 129052), (396, 108521), (407, 105588), (419, 102564), (444, 96789), (462, 93018), (518, 82962), (666, 64526), (693, 62012), (777, 55308), (814, 52794), (838, 51282), (924, 46509), (1036, 41481), (1221, 35196), (1257, 34188), (1332, 32263), (1386, 31006), (1554, 27654), (1628, 26397), (1676, 25641), (2331, 18436), (2442, 17598), (2514, 17094), (2772, 15503), (2849, 15084), (2933, 14652), (3108, 13827), (3663, 11732), (3771, 11396), (4609, 9324), (4662, 9218), (4884, 8799), (5028, 8547), (5698, 7542), (5866, 7326)]