42980312988

素因数分解:

$2^2\times 3^5\times {\mathrm{2593}}^1\times {\mathrm{17053}}^1$

素因数の和:19665

約数の個数: 72

約数和(自身を含む): 112718617648

約数和(自身を除く): 69738304660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2593, 5186, 7779, 10372, 15558, 17053, 23337, 31116, 34106, 46674, 51159, 68212, 70011, 93348, 102318, 140022, 153477, 204636, 210033, 280044, 306954, 420066, 460431, 613908, 630099, 840132, 920862, 1260198, 1381293, 1841724, 2520396, 2762586, 4143879, 5525172, 8287758, 16575516, 44218429, 88436858, 132655287, 176873716, 265310574, 397965861, 530621148, 795931722, 1193897583, 1591863444, 2387795166, 3581692749, 4775590332, 7163385498, 10745078247, 14326770996, 21490156494, 42980312988]

約数ペア:

[(1, 42980312988), (2, 21490156494), (3, 14326770996), (4, 10745078247), (6, 7163385498), (9, 4775590332), (12, 3581692749), (18, 2387795166), (27, 1591863444), (36, 1193897583), (54, 795931722), (81, 530621148), (108, 397965861), (162, 265310574), (243, 176873716), (324, 132655287), (486, 88436858), (972, 44218429), (2593, 16575516), (5186, 8287758), (7779, 5525172), (10372, 4143879), (15558, 2762586), (17053, 2520396), (23337, 1841724), (31116, 1381293), (34106, 1260198), (46674, 920862), (51159, 840132), (68212, 630099), (70011, 613908), (93348, 460431), (102318, 420066), (140022, 306954), (153477, 280044), (204636, 210033)]