51176994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 69644766

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 1103, 1221, 1254, 1406, 2109, 2206, 2442, 3309, 4218, 6618, 7733, 12133, 15466, 20957, 23199, 24266, 36399, 40811, 41914, 46398, 62871, 72798, 81622, 122433, 125742, 230527, 244866, 448921, 461054, 691581, 775409, 897842, 1346763, 1383162, 1550818, 2326227, 2693526, 4652454, 8529499, 17058998, 25588497, 51176994]

約数ペア:

[(1, 51176994), (2, 25588497), (3, 17058998), (6, 8529499), (11, 4652454), (19, 2693526), (22, 2326227), (33, 1550818), (37, 1383162), (38, 1346763), (57, 897842), (66, 775409), (74, 691581), (111, 461054), (114, 448921), (209, 244866), (222, 230527), (407, 125742), (418, 122433), (627, 81622), (703, 72798), (814, 62871), (1103, 46398), (1221, 41914), (1254, 40811), (1406, 36399), (2109, 24266), (2206, 23199), (2442, 20957), (3309, 15466), (4218, 12133), (6618, 7733)]