40576896

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 122400000

約数和(自身を除く): 81823104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 199, 216, 236, 288, 354, 384, 398, 432, 472, 531, 576, 597, 708, 796, 864, 944, 1062, 1152, 1194, 1416, 1592, 1593, 1728, 1791, 1888, 2124, 2388, 2832, 3184, 3186, 3456, 3582, 3776, 4248, 4776, 5373, 5664, 6368, 6372, 7164, 7552, 8496, 9552, 10746, 11328, 11741, 12736, 12744, 14328, 16992, 19104, 21492, 22656, 23482, 25472, 25488, 28656, 33984, 35223, 38208, 42984, 46964, 50976, 57312, 67968, 70446, 76416, 85968, 93928, 101952, 105669, 114624, 140892, 171936, 187856, 203904, 211338, 229248, 281784, 317007, 343872, 375712, 422676, 563568, 634014, 687744, 751424, 845352, 1127136, 1268028, 1502848, 1690704, 2254272, 2536056, 3381408, 4508544, 5072112, 6762816, 10144224, 13525632, 20288448, 40576896]

約数ペア:

[(1, 40576896), (2, 20288448), (3, 13525632), (4, 10144224), (6, 6762816), (8, 5072112), (9, 4508544), (12, 3381408), (16, 2536056), (18, 2254272), (24, 1690704), (27, 1502848), (32, 1268028), (36, 1127136), (48, 845352), (54, 751424), (59, 687744), (64, 634014), (72, 563568), (96, 422676), (108, 375712), (118, 343872), (128, 317007), (144, 281784), (177, 229248), (192, 211338), (199, 203904), (216, 187856), (236, 171936), (288, 140892), (354, 114624), (384, 105669), (398, 101952), (432, 93928), (472, 85968), (531, 76416), (576, 70446), (597, 67968), (708, 57312), (796, 50976), (864, 46964), (944, 42984), (1062, 38208), (1152, 35223), (1194, 33984), (1416, 28656), (1592, 25488), (1593, 25472), (1728, 23482), (1791, 22656), (1888, 21492), (2124, 19104), (2388, 16992), (2832, 14328), (3184, 12744), (3186, 12736), (3456, 11741), (3582, 11328), (3776, 10746), (4248, 9552), (4776, 8496), (5373, 7552), (5664, 7164), (6368, 6372)]