40771304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 93571200

約数和(自身を除く): 52799896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 379, 452, 476, 758, 791, 904, 952, 1516, 1582, 1921, 2653, 3032, 3164, 3842, 5306, 6328, 6443, 7684, 10612, 12886, 13447, 15368, 21224, 25772, 26894, 42827, 45101, 51544, 53788, 85654, 90202, 107576, 171308, 180404, 299789, 342616, 360808, 599578, 728059, 1199156, 1456118, 2398312, 2912236, 5096413, 5824472, 10192826, 20385652, 40771304]

約数ペア:

[(1, 40771304), (2, 20385652), (4, 10192826), (7, 5824472), (8, 5096413), (14, 2912236), (17, 2398312), (28, 1456118), (34, 1199156), (56, 728059), (68, 599578), (113, 360808), (119, 342616), (136, 299789), (226, 180404), (238, 171308), (379, 107576), (452, 90202), (476, 85654), (758, 53788), (791, 51544), (904, 45101), (952, 42827), (1516, 26894), (1582, 25772), (1921, 21224), (2653, 15368), (3032, 13447), (3164, 12886), (3842, 10612), (5306, 7684), (6328, 6443)]