42195888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 138386976

約数和(自身を除く): 96191088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1021, 1148, 1476, 1722, 1968, 2042, 2296, 2583, 2952, 3063, 3444, 4084, 4592, 5166, 5904, 6126, 6888, 7147, 8168, 9189, 10332, 12252, 13776, 14294, 16336, 18378, 20664, 21441, 24504, 28588, 36756, 41328, 41861, 42882, 49008, 57176, 64323, 73512, 83722, 85764, 114352, 125583, 128646, 147024, 167444, 171528, 251166, 257292, 293027, 334888, 343056, 376749, 502332, 514584, 586054, 669776, 753498, 879081, 1004664, 1029168, 1172108, 1506996, 1758162, 2009328, 2344216, 2637243, 3013992, 3516324, 4688432, 5274486, 6027984, 7032648, 10548972, 14065296, 21097944, 42195888]

約数ペア:

[(1, 42195888), (2, 21097944), (3, 14065296), (4, 10548972), (6, 7032648), (7, 6027984), (8, 5274486), (9, 4688432), (12, 3516324), (14, 3013992), (16, 2637243), (18, 2344216), (21, 2009328), (24, 1758162), (28, 1506996), (36, 1172108), (41, 1029168), (42, 1004664), (48, 879081), (56, 753498), (63, 669776), (72, 586054), (82, 514584), (84, 502332), (112, 376749), (123, 343056), (126, 334888), (144, 293027), (164, 257292), (168, 251166), (246, 171528), (252, 167444), (287, 147024), (328, 128646), (336, 125583), (369, 114352), (492, 85764), (504, 83722), (574, 73512), (656, 64323), (738, 57176), (861, 49008), (984, 42882), (1008, 41861), (1021, 41328), (1148, 36756), (1476, 28588), (1722, 24504), (1968, 21441), (2042, 20664), (2296, 18378), (2583, 16336), (2952, 14294), (3063, 13776), (3444, 12252), (4084, 10332), (4592, 9189), (5166, 8168), (5904, 7147), (6126, 6888)]