47690340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1427}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 133866432

約数和(自身を除く): 86176092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1427, 1671, 2228, 2785, 2854, 3342, 4281, 5570, 5708, 6684, 7135, 8355, 8562, 11140, 14270, 16710, 17124, 21405, 28540, 33420, 42810, 85620, 794839, 1589678, 2384517, 3179356, 3974195, 4769034, 7948390, 9538068, 11922585, 15896780, 23845170, 47690340]

約数ペア:

[(1, 47690340), (2, 23845170), (3, 15896780), (4, 11922585), (5, 9538068), (6, 7948390), (10, 4769034), (12, 3974195), (15, 3179356), (20, 2384517), (30, 1589678), (60, 794839), (557, 85620), (1114, 42810), (1427, 33420), (1671, 28540), (2228, 21405), (2785, 17124), (2854, 16710), (3342, 14270), (4281, 11140), (5570, 8562), (5708, 8355), (6684, 7135)]