42349968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 125349120

約数和(自身を除く): 82999152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 179, 186, 212, 248, 279, 318, 358, 372, 424, 477, 496, 537, 558, 636, 716, 744, 848, 954, 1074, 1116, 1272, 1432, 1488, 1611, 1643, 1908, 2148, 2232, 2544, 2864, 3222, 3286, 3816, 4296, 4464, 4929, 5549, 6444, 6572, 7632, 8592, 9487, 9858, 11098, 12888, 13144, 14787, 16647, 18974, 19716, 22196, 25776, 26288, 28461, 29574, 33294, 37948, 39432, 44392, 49941, 56922, 59148, 66588, 75896, 78864, 85383, 88784, 99882, 113844, 118296, 133176, 151792, 170766, 199764, 227688, 236592, 266352, 294097, 341532, 399528, 455376, 588194, 683064, 799056, 882291, 1176388, 1366128, 1764582, 2352776, 2646873, 3529164, 4705552, 5293746, 7058328, 10587492, 14116656, 21174984, 42349968]

約数ペア:

[(1, 42349968), (2, 21174984), (3, 14116656), (4, 10587492), (6, 7058328), (8, 5293746), (9, 4705552), (12, 3529164), (16, 2646873), (18, 2352776), (24, 1764582), (31, 1366128), (36, 1176388), (48, 882291), (53, 799056), (62, 683064), (72, 588194), (93, 455376), (106, 399528), (124, 341532), (144, 294097), (159, 266352), (179, 236592), (186, 227688), (212, 199764), (248, 170766), (279, 151792), (318, 133176), (358, 118296), (372, 113844), (424, 99882), (477, 88784), (496, 85383), (537, 78864), (558, 75896), (636, 66588), (716, 59148), (744, 56922), (848, 49941), (954, 44392), (1074, 39432), (1116, 37948), (1272, 33294), (1432, 29574), (1488, 28461), (1611, 26288), (1643, 25776), (1908, 22196), (2148, 19716), (2232, 18974), (2544, 16647), (2864, 14787), (3222, 13144), (3286, 12888), (3816, 11098), (4296, 9858), (4464, 9487), (4929, 8592), (5549, 7632), (6444, 6572)]