40316403904

素因数分解:

$2^6\times 7^1\times {\mathrm{10357}}^1\times {\mathrm{8689}}^1$

素因数の和:19065

約数の個数: 56

約数和(自身を含む): 91451196320

約数和(自身を除く): 51134792416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8689, 10357, 17378, 20714, 34756, 41428, 60823, 69512, 72499, 82856, 121646, 139024, 144998, 165712, 243292, 278048, 289996, 331424, 486584, 556096, 579992, 662848, 973168, 1159984, 1946336, 2319968, 3892672, 4639936, 89991973, 179983946, 359967892, 629943811, 719935784, 1259887622, 1439871568, 2519775244, 2879743136, 5039550488, 5759486272, 10079100976, 20158201952, 40316403904]

約数ペア:

[(1, 40316403904), (2, 20158201952), (4, 10079100976), (7, 5759486272), (8, 5039550488), (14, 2879743136), (16, 2519775244), (28, 1439871568), (32, 1259887622), (56, 719935784), (64, 629943811), (112, 359967892), (224, 179983946), (448, 89991973), (8689, 4639936), (10357, 3892672), (17378, 2319968), (20714, 1946336), (34756, 1159984), (41428, 973168), (60823, 662848), (69512, 579992), (72499, 556096), (82856, 486584), (121646, 331424), (139024, 289996), (144998, 278048), (165712, 243292)]