42969228

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 102936960

約数和(自身を除く): 59967732

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 137, 177, 236, 274, 354, 411, 443, 548, 708, 822, 886, 1329, 1644, 1772, 2658, 5316, 8083, 16166, 24249, 26137, 32332, 48498, 52274, 60691, 78411, 96996, 104548, 121382, 156822, 182073, 242764, 313644, 364146, 728292, 3580769, 7161538, 10742307, 14323076, 21484614, 42969228]

約数ペア:

[(1, 42969228), (2, 21484614), (3, 14323076), (4, 10742307), (6, 7161538), (12, 3580769), (59, 728292), (118, 364146), (137, 313644), (177, 242764), (236, 182073), (274, 156822), (354, 121382), (411, 104548), (443, 96996), (548, 78411), (708, 60691), (822, 52274), (886, 48498), (1329, 32332), (1644, 26137), (1772, 24249), (2658, 16166), (5316, 8083)]