29038072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 65894400

約数和(自身を除く): 36856328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 389, 434, 602, 778, 868, 1204, 1333, 1556, 1736, 2408, 2666, 2723, 3112, 5332, 5446, 9331, 10664, 10892, 12059, 16727, 18662, 21784, 24118, 33454, 37324, 48236, 66908, 74648, 84413, 96472, 117089, 133816, 168826, 234178, 337652, 468356, 518537, 675304, 936712, 1037074, 2074148, 3629759, 4148296, 7259518, 14519036, 29038072]

約数ペア:

[(1, 29038072), (2, 14519036), (4, 7259518), (7, 4148296), (8, 3629759), (14, 2074148), (28, 1037074), (31, 936712), (43, 675304), (56, 518537), (62, 468356), (86, 337652), (124, 234178), (172, 168826), (217, 133816), (248, 117089), (301, 96472), (344, 84413), (389, 74648), (434, 66908), (602, 48236), (778, 37324), (868, 33454), (1204, 24118), (1333, 21784), (1556, 18662), (1736, 16727), (2408, 12059), (2666, 10892), (2723, 10664), (3112, 9331), (5332, 5446)]