51954512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 113088000

約数和(自身を除く): 61133488

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 149, 152, 248, 296, 298, 304, 496, 589, 592, 596, 703, 1147, 1178, 1192, 1406, 2294, 2356, 2384, 2812, 2831, 4588, 4619, 4712, 5513, 5624, 5662, 9176, 9238, 9424, 11026, 11248, 11324, 18352, 18476, 21793, 22052, 22648, 36952, 43586, 44104, 45296, 73904, 87172, 87761, 88208, 104747, 170903, 174344, 175522, 209494, 341806, 348688, 351044, 418988, 683612, 702088, 837976, 1367224, 1404176, 1675952, 2734448, 3247157, 6494314, 12988628, 25977256, 51954512]

約数ペア:

[(1, 51954512), (2, 25977256), (4, 12988628), (8, 6494314), (16, 3247157), (19, 2734448), (31, 1675952), (37, 1404176), (38, 1367224), (62, 837976), (74, 702088), (76, 683612), (124, 418988), (148, 351044), (149, 348688), (152, 341806), (248, 209494), (296, 175522), (298, 174344), (304, 170903), (496, 104747), (589, 88208), (592, 87761), (596, 87172), (703, 73904), (1147, 45296), (1178, 44104), (1192, 43586), (1406, 36952), (2294, 22648), (2356, 22052), (2384, 21793), (2812, 18476), (2831, 18352), (4588, 11324), (4619, 11248), (4712, 11026), (5513, 9424), (5624, 9238), (5662, 9176)]