50000148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 142361856

約数和(自身を除く): 92361708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4073, 4092, 6138, 8146, 12219, 12276, 16292, 24438, 36657, 44803, 48876, 73314, 89606, 126263, 134409, 146628, 179212, 252526, 268818, 378789, 403227, 505052, 537636, 757578, 806454, 1136367, 1388893, 1515156, 1612908, 2272734, 2777786, 4166679, 4545468, 5555572, 8333358, 12500037, 16666716, 25000074, 50000148]

約数ペア:

[(1, 50000148), (2, 25000074), (3, 16666716), (4, 12500037), (6, 8333358), (9, 5555572), (11, 4545468), (12, 4166679), (18, 2777786), (22, 2272734), (31, 1612908), (33, 1515156), (36, 1388893), (44, 1136367), (62, 806454), (66, 757578), (93, 537636), (99, 505052), (124, 403227), (132, 378789), (186, 268818), (198, 252526), (279, 179212), (341, 146628), (372, 134409), (396, 126263), (558, 89606), (682, 73314), (1023, 48876), (1116, 44803), (1364, 36657), (2046, 24438), (3069, 16292), (4073, 12276), (4092, 12219), (6138, 8146)]