42759948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 127785336

約数和(自身を除く): 85025388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 601, 726, 847, 924, 1078, 1202, 1452, 1617, 1694, 1803, 2156, 2404, 2541, 3234, 3388, 3606, 4207, 5082, 5929, 6468, 6611, 7212, 8414, 10164, 11858, 12621, 13222, 16828, 17787, 19833, 23716, 25242, 26444, 29449, 35574, 39666, 46277, 50484, 58898, 71148, 72721, 79332, 88347, 92554, 117796, 138831, 145442, 176694, 185108, 218163, 277662, 290884, 323939, 353388, 436326, 509047, 555324, 647878, 872652, 971817, 1018094, 1295756, 1527141, 1943634, 2036188, 3054282, 3563329, 3887268, 6108564, 7126658, 10689987, 14253316, 21379974, 42759948]

約数ペア:

[(1, 42759948), (2, 21379974), (3, 14253316), (4, 10689987), (6, 7126658), (7, 6108564), (11, 3887268), (12, 3563329), (14, 3054282), (21, 2036188), (22, 1943634), (28, 1527141), (33, 1295756), (42, 1018094), (44, 971817), (49, 872652), (66, 647878), (77, 555324), (84, 509047), (98, 436326), (121, 353388), (132, 323939), (147, 290884), (154, 277662), (196, 218163), (231, 185108), (242, 176694), (294, 145442), (308, 138831), (363, 117796), (462, 92554), (484, 88347), (539, 79332), (588, 72721), (601, 71148), (726, 58898), (847, 50484), (924, 46277), (1078, 39666), (1202, 35574), (1452, 29449), (1617, 26444), (1694, 25242), (1803, 23716), (2156, 19833), (2404, 17787), (2541, 16828), (3234, 13222), (3388, 12621), (3606, 11858), (4207, 10164), (5082, 8414), (5929, 7212), (6468, 6611)]