103998304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 216590976

約数和(自身を除く): 112592672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 2557, 5084, 5114, 10168, 10228, 20336, 20456, 40672, 40912, 79267, 81824, 104837, 158534, 209674, 317068, 419348, 634136, 838696, 1268272, 1677392, 2536544, 3249947, 3354784, 6499894, 12999788, 25999576, 51999152, 103998304]

約数ペア:

[(1, 103998304), (2, 51999152), (4, 25999576), (8, 12999788), (16, 6499894), (31, 3354784), (32, 3249947), (41, 2536544), (62, 1677392), (82, 1268272), (124, 838696), (164, 634136), (248, 419348), (328, 317068), (496, 209674), (656, 158534), (992, 104837), (1271, 81824), (1312, 79267), (2542, 40912), (2557, 40672), (5084, 20456), (5114, 20336), (10168, 10228)]