40741792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 104654592

約数和(自身を除く): 63912800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 823, 884, 952, 1456, 1547, 1646, 1768, 1904, 2912, 3094, 3292, 3536, 3808, 5761, 6188, 6584, 7072, 10699, 11522, 12376, 13168, 13991, 21398, 23044, 24752, 26336, 27982, 42796, 46088, 49504, 55964, 74893, 85592, 92176, 97937, 111928, 149786, 171184, 181883, 184352, 195874, 223856, 299572, 342368, 363766, 391748, 447712, 599144, 727532, 783496, 1198288, 1273181, 1455064, 1566992, 2396576, 2546362, 2910128, 3133984, 5092724, 5820256, 10185448, 20370896, 40741792]

約数ペア:

[(1, 40741792), (2, 20370896), (4, 10185448), (7, 5820256), (8, 5092724), (13, 3133984), (14, 2910128), (16, 2546362), (17, 2396576), (26, 1566992), (28, 1455064), (32, 1273181), (34, 1198288), (52, 783496), (56, 727532), (68, 599144), (91, 447712), (104, 391748), (112, 363766), (119, 342368), (136, 299572), (182, 223856), (208, 195874), (221, 184352), (224, 181883), (238, 171184), (272, 149786), (364, 111928), (416, 97937), (442, 92176), (476, 85592), (544, 74893), (728, 55964), (823, 49504), (884, 46088), (952, 42796), (1456, 27982), (1547, 26336), (1646, 24752), (1768, 23044), (1904, 21398), (2912, 13991), (3094, 13168), (3292, 12376), (3536, 11522), (3808, 10699), (5761, 7072), (6188, 6584)]