42064974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 112473600

約数和(自身を除く): 70408626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 5857, 7182, 11714, 17571, 35142, 40999, 52713, 81998, 105426, 111283, 122997, 158139, 222566, 245994, 316278, 333849, 368991, 667698, 737982, 778981, 1001547, 1106973, 1557962, 2003094, 2213946, 2336943, 3004641, 4673886, 6009282, 7010829, 14021658, 21032487, 42064974]

約数ペア:

[(1, 42064974), (2, 21032487), (3, 14021658), (6, 7010829), (7, 6009282), (9, 4673886), (14, 3004641), (18, 2336943), (19, 2213946), (21, 2003094), (27, 1557962), (38, 1106973), (42, 1001547), (54, 778981), (57, 737982), (63, 667698), (114, 368991), (126, 333849), (133, 316278), (171, 245994), (189, 222566), (266, 158139), (342, 122997), (378, 111283), (399, 105426), (513, 81998), (798, 52713), (1026, 40999), (1197, 35142), (2394, 17571), (3591, 11714), (5857, 7182)]