42608916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18810

約数の個数: 60

約数和(自身を含む): 127307488

約数和(自身を除く): 84698572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18787, 37574, 56361, 75148, 112722, 131509, 169083, 225444, 263018, 338166, 394527, 507249, 526036, 676332, 789054, 1014498, 1183581, 1521747, 1578108, 2028996, 2367162, 3043494, 3550743, 4734324, 6086988, 7101486, 10652229, 14202972, 21304458, 42608916]

約数ペア:

[(1, 42608916), (2, 21304458), (3, 14202972), (4, 10652229), (6, 7101486), (7, 6086988), (9, 4734324), (12, 3550743), (14, 3043494), (18, 2367162), (21, 2028996), (27, 1578108), (28, 1521747), (36, 1183581), (42, 1014498), (54, 789054), (63, 676332), (81, 526036), (84, 507249), (108, 394527), (126, 338166), (162, 263018), (189, 225444), (252, 169083), (324, 131509), (378, 112722), (567, 75148), (756, 56361), (1134, 37574), (2268, 18787)]