53999428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 113379840

約数和(自身を除く): 59380412

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1109, 1316, 1739, 2218, 3478, 4436, 6956, 7763, 12173, 15526, 24346, 31052, 41033, 48692, 52123, 82066, 104246, 164132, 208492, 287231, 364861, 574462, 729722, 1148924, 1459444, 1928551, 3857102, 7714204, 13499857, 26999714, 53999428]

約数ペア:

[(1, 53999428), (2, 26999714), (4, 13499857), (7, 7714204), (14, 3857102), (28, 1928551), (37, 1459444), (47, 1148924), (74, 729722), (94, 574462), (148, 364861), (188, 287231), (259, 208492), (329, 164132), (518, 104246), (658, 82066), (1036, 52123), (1109, 48692), (1316, 41033), (1739, 31052), (2218, 24346), (3478, 15526), (4436, 12173), (6956, 7763)]