38608812

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 115944192

約数和(自身を除く): 77335380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 157, 162, 198, 207, 243, 253, 276, 297, 314, 324, 396, 414, 471, 486, 506, 594, 621, 628, 759, 828, 891, 942, 972, 1012, 1188, 1242, 1413, 1518, 1727, 1782, 1863, 1884, 2277, 2484, 2673, 2826, 3036, 3454, 3564, 3611, 3726, 4239, 4554, 5181, 5346, 5589, 5652, 6831, 6908, 7222, 7452, 8478, 9108, 10362, 10692, 10833, 11178, 12717, 13662, 14444, 15543, 16956, 20493, 20724, 21666, 22356, 25434, 27324, 31086, 32499, 38151, 39721, 40986, 43332, 46629, 50868, 61479, 62172, 64998, 76302, 79442, 81972, 93258, 97497, 119163, 122958, 129996, 139887, 152604, 158884, 186516, 194994, 238326, 245916, 279774, 292491, 357489, 389988, 419661, 476652, 559548, 584982, 714978, 839322, 877473, 1072467, 1169964, 1429956, 1678644, 1754946, 2144934, 3217401, 3509892, 4289868, 6434802, 9652203, 12869604, 19304406, 38608812]

約数ペア:

[(1, 38608812), (2, 19304406), (3, 12869604), (4, 9652203), (6, 6434802), (9, 4289868), (11, 3509892), (12, 3217401), (18, 2144934), (22, 1754946), (23, 1678644), (27, 1429956), (33, 1169964), (36, 1072467), (44, 877473), (46, 839322), (54, 714978), (66, 584982), (69, 559548), (81, 476652), (92, 419661), (99, 389988), (108, 357489), (132, 292491), (138, 279774), (157, 245916), (162, 238326), (198, 194994), (207, 186516), (243, 158884), (253, 152604), (276, 139887), (297, 129996), (314, 122958), (324, 119163), (396, 97497), (414, 93258), (471, 81972), (486, 79442), (506, 76302), (594, 64998), (621, 62172), (628, 61479), (759, 50868), (828, 46629), (891, 43332), (942, 40986), (972, 39721), (1012, 38151), (1188, 32499), (1242, 31086), (1413, 27324), (1518, 25434), (1727, 22356), (1782, 21666), (1863, 20724), (1884, 20493), (2277, 16956), (2484, 15543), (2673, 14444), (2826, 13662), (3036, 12717), (3454, 11178), (3564, 10833), (3611, 10692), (3726, 10362), (4239, 9108), (4554, 8478), (5181, 7452), (5346, 7222), (5589, 6908), (5652, 6831)]