51230752

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 56326880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1481, 1504, 2162, 2962, 4324, 5924, 8648, 11848, 17296, 23696, 34063, 34592, 47392, 68126, 69607, 136252, 139214, 272504, 278428, 545008, 556856, 1090016, 1113712, 1600961, 2227424, 3201922, 6403844, 12807688, 25615376, 51230752]

約数ペア:

[(1, 51230752), (2, 25615376), (4, 12807688), (8, 6403844), (16, 3201922), (23, 2227424), (32, 1600961), (46, 1113712), (47, 1090016), (92, 556856), (94, 545008), (184, 278428), (188, 272504), (368, 139214), (376, 136252), (736, 69607), (752, 68126), (1081, 47392), (1481, 34592), (1504, 34063), (2162, 23696), (2962, 17296), (4324, 11848), (5924, 8648)]