56489944

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 125582400

約数和(自身を除く): 69092456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2719, 2968, 5194, 5438, 10388, 10876, 19033, 20776, 21752, 38066, 76132, 133231, 144107, 152264, 266462, 288214, 532924, 576428, 1008749, 1065848, 1152856, 2017498, 4034996, 7061243, 8069992, 14122486, 28244972, 56489944]

約数ペア:

[(1, 56489944), (2, 28244972), (4, 14122486), (7, 8069992), (8, 7061243), (14, 4034996), (28, 2017498), (49, 1152856), (53, 1065848), (56, 1008749), (98, 576428), (106, 532924), (196, 288214), (212, 266462), (371, 152264), (392, 144107), (424, 133231), (742, 76132), (1484, 38066), (2597, 21752), (2719, 20776), (2968, 19033), (5194, 10876), (5438, 10388)]