53842908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 160151040

約数和(自身を除く): 106308132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 31, 42, 46, 58, 62, 69, 84, 87, 92, 93, 116, 124, 138, 161, 174, 186, 203, 217, 276, 322, 348, 372, 406, 434, 483, 609, 644, 651, 667, 713, 812, 868, 899, 961, 966, 1218, 1302, 1334, 1426, 1798, 1922, 1932, 2001, 2139, 2436, 2604, 2668, 2697, 2852, 2883, 3596, 3844, 4002, 4278, 4669, 4991, 5394, 5766, 6293, 6727, 8004, 8556, 9338, 9982, 10788, 11532, 12586, 13454, 14007, 14973, 18676, 18879, 19964, 20181, 20677, 22103, 25172, 26908, 27869, 28014, 29946, 37758, 40362, 41354, 44206, 55738, 56028, 59892, 62031, 66309, 75516, 80724, 82708, 83607, 88412, 111476, 124062, 132618, 144739, 154721, 167214, 195083, 248124, 265236, 289478, 309442, 334428, 390166, 434217, 464163, 578956, 585249, 618884, 640987, 780332, 868434, 928326, 1170498, 1281974, 1736868, 1856652, 1922961, 2340996, 2563948, 3845922, 4486909, 7691844, 8973818, 13460727, 17947636, 26921454, 53842908]

約数ペア:

[(1, 53842908), (2, 26921454), (3, 17947636), (4, 13460727), (6, 8973818), (7, 7691844), (12, 4486909), (14, 3845922), (21, 2563948), (23, 2340996), (28, 1922961), (29, 1856652), (31, 1736868), (42, 1281974), (46, 1170498), (58, 928326), (62, 868434), (69, 780332), (84, 640987), (87, 618884), (92, 585249), (93, 578956), (116, 464163), (124, 434217), (138, 390166), (161, 334428), (174, 309442), (186, 289478), (203, 265236), (217, 248124), (276, 195083), (322, 167214), (348, 154721), (372, 144739), (406, 132618), (434, 124062), (483, 111476), (609, 88412), (644, 83607), (651, 82708), (667, 80724), (713, 75516), (812, 66309), (868, 62031), (899, 59892), (961, 56028), (966, 55738), (1218, 44206), (1302, 41354), (1334, 40362), (1426, 37758), (1798, 29946), (1922, 28014), (1932, 27869), (2001, 26908), (2139, 25172), (2436, 22103), (2604, 20677), (2668, 20181), (2697, 19964), (2852, 18879), (2883, 18676), (3596, 14973), (3844, 14007), (4002, 13454), (4278, 12586), (4669, 11532), (4991, 10788), (5394, 9982), (5766, 9338), (6293, 8556), (6727, 8004)]