51882388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 101445120

約数和(自身を除く): 49562732

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 76, 92, 134, 268, 437, 443, 874, 886, 1273, 1541, 1748, 1772, 2546, 3082, 5092, 6164, 8417, 10189, 16834, 20378, 29279, 29681, 33668, 40756, 58558, 59362, 117116, 118724, 193591, 387182, 563939, 682663, 774364, 1127878, 1365326, 2255756, 2730652, 12970597, 25941194, 51882388]

約数ペア:

[(1, 51882388), (2, 25941194), (4, 12970597), (19, 2730652), (23, 2255756), (38, 1365326), (46, 1127878), (67, 774364), (76, 682663), (92, 563939), (134, 387182), (268, 193591), (437, 118724), (443, 117116), (874, 59362), (886, 58558), (1273, 40756), (1541, 33668), (1748, 29681), (1772, 29279), (2546, 20378), (3082, 16834), (5092, 10189), (6164, 8417)]