52389876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 160151040

約数和(自身を除く): 107761164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 59, 62, 66, 77, 84, 93, 118, 124, 132, 154, 177, 186, 217, 231, 236, 308, 341, 354, 372, 413, 434, 462, 649, 651, 682, 708, 826, 868, 924, 961, 1023, 1239, 1298, 1302, 1364, 1652, 1829, 1922, 1947, 2046, 2387, 2478, 2596, 2604, 2883, 3658, 3844, 3894, 4092, 4543, 4774, 4956, 5487, 5766, 6727, 7161, 7316, 7788, 9086, 9548, 10571, 10974, 11532, 12803, 13454, 13629, 14322, 18172, 20119, 20181, 21142, 21948, 25606, 26908, 27258, 28644, 31713, 38409, 40238, 40362, 42284, 51212, 54516, 56699, 60357, 63426, 73997, 76818, 80476, 80724, 113398, 120714, 126852, 140833, 147994, 153636, 170097, 221991, 226796, 241428, 281666, 295988, 340194, 396893, 422499, 443982, 563332, 623689, 680388, 793786, 844998, 887964, 1190679, 1247378, 1587572, 1689996, 1871067, 2381358, 2494756, 3742134, 4365823, 4762716, 7484268, 8731646, 13097469, 17463292, 26194938, 52389876]

約数ペア:

[(1, 52389876), (2, 26194938), (3, 17463292), (4, 13097469), (6, 8731646), (7, 7484268), (11, 4762716), (12, 4365823), (14, 3742134), (21, 2494756), (22, 2381358), (28, 1871067), (31, 1689996), (33, 1587572), (42, 1247378), (44, 1190679), (59, 887964), (62, 844998), (66, 793786), (77, 680388), (84, 623689), (93, 563332), (118, 443982), (124, 422499), (132, 396893), (154, 340194), (177, 295988), (186, 281666), (217, 241428), (231, 226796), (236, 221991), (308, 170097), (341, 153636), (354, 147994), (372, 140833), (413, 126852), (434, 120714), (462, 113398), (649, 80724), (651, 80476), (682, 76818), (708, 73997), (826, 63426), (868, 60357), (924, 56699), (961, 54516), (1023, 51212), (1239, 42284), (1298, 40362), (1302, 40238), (1364, 38409), (1652, 31713), (1829, 28644), (1922, 27258), (1947, 26908), (2046, 25606), (2387, 21948), (2478, 21142), (2596, 20181), (2604, 20119), (2883, 18172), (3658, 14322), (3844, 13629), (3894, 13454), (4092, 12803), (4543, 11532), (4774, 10974), (4956, 10571), (5487, 9548), (5766, 9086), (6727, 7788), (7161, 7316)]