40089504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 130600512

約数和(自身を除く): 90511008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 353, 364, 416, 507, 546, 624, 672, 676, 706, 728, 1014, 1059, 1092, 1183, 1248, 1352, 1412, 1456, 2028, 2118, 2184, 2366, 2471, 2704, 2824, 2912, 3549, 4056, 4236, 4368, 4589, 4732, 4942, 5408, 5648, 7098, 7413, 8112, 8472, 8736, 9178, 9464, 9884, 11296, 13767, 14196, 14826, 16224, 16944, 18356, 18928, 19768, 27534, 28392, 29652, 32123, 33888, 36712, 37856, 39536, 55068, 56784, 59304, 59657, 64246, 73424, 79072, 96369, 110136, 113568, 118608, 119314, 128492, 146848, 178971, 192738, 220272, 237216, 238628, 256984, 357942, 385476, 417599, 440544, 477256, 513968, 715884, 770952, 835198, 954512, 1027936, 1252797, 1431768, 1541904, 1670396, 1909024, 2505594, 2863536, 3083808, 3340792, 5011188, 5727072, 6681584, 10022376, 13363168, 20044752, 40089504]

約数ペア:

[(1, 40089504), (2, 20044752), (3, 13363168), (4, 10022376), (6, 6681584), (7, 5727072), (8, 5011188), (12, 3340792), (13, 3083808), (14, 2863536), (16, 2505594), (21, 1909024), (24, 1670396), (26, 1541904), (28, 1431768), (32, 1252797), (39, 1027936), (42, 954512), (48, 835198), (52, 770952), (56, 715884), (78, 513968), (84, 477256), (91, 440544), (96, 417599), (104, 385476), (112, 357942), (156, 256984), (168, 238628), (169, 237216), (182, 220272), (208, 192738), (224, 178971), (273, 146848), (312, 128492), (336, 119314), (338, 118608), (353, 113568), (364, 110136), (416, 96369), (507, 79072), (546, 73424), (624, 64246), (672, 59657), (676, 59304), (706, 56784), (728, 55068), (1014, 39536), (1059, 37856), (1092, 36712), (1183, 33888), (1248, 32123), (1352, 29652), (1412, 28392), (1456, 27534), (2028, 19768), (2118, 18928), (2184, 18356), (2366, 16944), (2471, 16224), (2704, 14826), (2824, 14196), (2912, 13767), (3549, 11296), (4056, 9884), (4236, 9464), (4368, 9178), (4589, 8736), (4732, 8472), (4942, 8112), (5408, 7413), (5648, 7098)]