51616312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30871}}^1$

素因数の和:30907

約数の個数: 32

約数和(自身を含む): 111139200

約数和(自身を除く): 59522888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 30871, 61742, 123484, 246968, 339581, 586549, 679162, 1173098, 1358324, 2346196, 2716648, 4692392, 6452039, 12904078, 25808156, 51616312]

約数ペア:

[(1, 51616312), (2, 25808156), (4, 12904078), (8, 6452039), (11, 4692392), (19, 2716648), (22, 2346196), (38, 1358324), (44, 1173098), (76, 679162), (88, 586549), (152, 339581), (209, 246968), (418, 123484), (836, 61742), (1672, 30871)]