50780312

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 110678400

約数和(自身を除く): 59898088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 251, 418, 484, 502, 836, 968, 1004, 1331, 1672, 2008, 2299, 2662, 2761, 4598, 4769, 5324, 5522, 9196, 9538, 10648, 11044, 18392, 19076, 22088, 25289, 30371, 38152, 50578, 52459, 60742, 101156, 104918, 121484, 202312, 209836, 242968, 334081, 419672, 577049, 668162, 1154098, 1336324, 2308196, 2672648, 4616392, 6347539, 12695078, 25390156, 50780312]

約数ペア:

[(1, 50780312), (2, 25390156), (4, 12695078), (8, 6347539), (11, 4616392), (19, 2672648), (22, 2308196), (38, 1336324), (44, 1154098), (76, 668162), (88, 577049), (121, 419672), (152, 334081), (209, 242968), (242, 209836), (251, 202312), (418, 121484), (484, 104918), (502, 101156), (836, 60742), (968, 52459), (1004, 50578), (1331, 38152), (1672, 30371), (2008, 25289), (2299, 22088), (2662, 19076), (2761, 18392), (4598, 11044), (4769, 10648), (5324, 9538), (5522, 9196)]