42940368

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 100

約数和(自身を含む): 131660100

約数和(自身を除く): 88719732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 1949, 2448, 2754, 3672, 3898, 5508, 5847, 7344, 7796, 11016, 11694, 15592, 17541, 22032, 23388, 31184, 33133, 35082, 46776, 52623, 66266, 70164, 93552, 99399, 105246, 132532, 140328, 157869, 198798, 210492, 265064, 280656, 298197, 315738, 397596, 420984, 530128, 596394, 631476, 795192, 841968, 894591, 1192788, 1262952, 1590384, 1789182, 2385576, 2525904, 2683773, 3578364, 4771152, 5367546, 7156728, 10735092, 14313456, 21470184, 42940368]

約数ペア:

[(1, 42940368), (2, 21470184), (3, 14313456), (4, 10735092), (6, 7156728), (8, 5367546), (9, 4771152), (12, 3578364), (16, 2683773), (17, 2525904), (18, 2385576), (24, 1789182), (27, 1590384), (34, 1262952), (36, 1192788), (48, 894591), (51, 841968), (54, 795192), (68, 631476), (72, 596394), (81, 530128), (102, 420984), (108, 397596), (136, 315738), (144, 298197), (153, 280656), (162, 265064), (204, 210492), (216, 198798), (272, 157869), (306, 140328), (324, 132532), (408, 105246), (432, 99399), (459, 93552), (612, 70164), (648, 66266), (816, 52623), (918, 46776), (1224, 35082), (1296, 33133), (1377, 31184), (1836, 23388), (1949, 22032), (2448, 17541), (2754, 15592), (3672, 11694), (3898, 11016), (5508, 7796), (5847, 7344)]