51055356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20394

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 85750404

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 20357, 40714, 61071, 81428, 122142, 223927, 244284, 386783, 447854, 671781, 773566, 895708, 1160349, 1343562, 1547132, 2320698, 2687124, 4254613, 4641396, 8509226, 12763839, 17018452, 25527678, 51055356]

約数ペア:

[(1, 51055356), (2, 25527678), (3, 17018452), (4, 12763839), (6, 8509226), (11, 4641396), (12, 4254613), (19, 2687124), (22, 2320698), (33, 1547132), (38, 1343562), (44, 1160349), (57, 895708), (66, 773566), (76, 671781), (114, 447854), (132, 386783), (209, 244284), (228, 223927), (418, 122142), (627, 81428), (836, 61071), (1254, 40714), (2508, 20357)]