52171574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 101275776

約数和(自身を除く): 49104202

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1321, 1519, 2642, 2821, 3038, 5642, 9247, 17173, 18494, 19747, 34346, 39494, 40951, 64729, 81902, 120211, 129458, 240422, 286657, 532363, 573314, 841477, 1064726, 1682954, 2006599, 3726541, 4013198, 7453082, 26085787, 52171574]

約数ペア:

[(1, 52171574), (2, 26085787), (7, 7453082), (13, 4013198), (14, 3726541), (26, 2006599), (31, 1682954), (49, 1064726), (62, 841477), (91, 573314), (98, 532363), (182, 286657), (217, 240422), (403, 129458), (434, 120211), (637, 81902), (806, 64729), (1274, 40951), (1321, 39494), (1519, 34346), (2642, 19747), (2821, 18494), (3038, 17173), (5642, 9247)]